309108960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 480

約数和(自身を含む): 1225046592

約数和(自身を除く): 915937632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 61, 68, 69, 72, 80, 81, 85, 90, 92, 96, 102, 108, 115, 120, 122, 135, 136, 138, 144, 153, 160, 162, 170, 180, 183, 184, 204, 207, 216, 230, 240, 244, 255, 270, 272, 276, 288, 305, 306, 324, 340, 345, 360, 366, 368, 391, 405, 408, 414, 432, 459, 460, 480, 488, 510, 540, 544, 549, 552, 610, 612, 621, 648, 680, 690, 720, 732, 736, 765, 782, 810, 816, 828, 864, 915, 918, 920, 976, 1020, 1035, 1037, 1080, 1098, 1104, 1173, 1220, 1224, 1242, 1296, 1360, 1377, 1380, 1403, 1440, 1464, 1530, 1564, 1620, 1632, 1647, 1656, 1830, 1836, 1840, 1863, 1952, 1955, 2040, 2070, 2074, 2160, 2196, 2208, 2295, 2346, 2440, 2448, 2484, 2592, 2720, 2745, 2754, 2760, 2806, 2928, 3060, 3105, 3111, 3128, 3240, 3294, 3312, 3519, 3660, 3672, 3680, 3726, 3910, 4080, 4140, 4148, 4209, 4320, 4392, 4590, 4692, 4880, 4896, 4941, 4968, 5185, 5490, 5508, 5520, 5612, 5856, 5865, 6120, 6210, 6222, 6256, 6480, 6588, 6624, 6885, 7015, 7038, 7320, 7344, 7452, 7820, 8160, 8235, 8280, 8296, 8418, 8784, 9180, 9315, 9333, 9384, 9760, 9882, 9936, 10370, 10557, 10980, 11016, 11040, 11224, 11730, 12240, 12420, 12444, 12512, 12627, 12960, 13176, 13770, 14030, 14076, 14640, 14688, 14904, 15555, 15640, 16470, 16560, 16592, 16836, 17568, 17595, 18360, 18630, 18666, 18768, 19764, 19872, 20740, 21045, 21114, 21960, 22032, 22448, 23460, 23851, 24480, 24705, 24840, 24888, 25254, 26352, 27540, 27999, 28060, 28152, 29280, 29808, 31110, 31280, 31671, 32940, 33120, 33184, 33672, 35190, 36720, 37260, 37332, 37536, 37881, 39528, 41480, 42090, 42228, 43920, 44064, 44896, 46665, 46920, 47702, 49410, 49680, 49776, 50508, 52704, 52785, 55080, 55998, 56120, 56304, 59616, 62220, 62560, 63135, 63342, 65880, 67344, 70380, 71553, 73440, 74520, 74664, 75762, 79056, 82960, 83997, 84180, 84456, 87840, 93330, 93840, 95404, 98820, 99360, 99552, 101016, 105570, 110160, 111996, 112240, 112608, 113643, 119255, 124440, 126270, 126684, 131760, 134688, 139995, 140760, 143106, 149040, 149328, 151524, 158112, 158355, 165920, 167994, 168360, 168912, 186660, 187680, 189405, 190808, 197640, 202032, 211140, 214659, 220320, 223992, 224480, 227286, 238510, 248880, 252540, 253368, 263520, 279990, 281520, 286212, 298080, 298656, 303048, 316710, 335988, 336720, 337824, 357765, 373320, 378810, 381616, 395280, 404064, 419985, 422280, 429318, 447984, 454572, 477020, 497760, 505080, 506736, 559980, 563040, 568215, 572424, 606096, 633420, 643977, 671976, 673440, 715530, 746640, 757620, 763232, 790560, 839970, 844560, 858636, 895968, 909144, 954040, 1010160, 1013472, 1073295, 1119960, 1136430, 1144848, 1212192, 1266840, 1287954, 1343952, 1431060, 1493280, 1515240, 1679940, 1689120, 1717272, 1818288, 1908080, 1931931, 2020320, 2146590, 2239920, 2272860, 2289696, 2533680, 2575908, 2687904, 2862120, 3030480, 3219885, 3359880, 3434544, 3636576, 3816160, 3863862, 4293180, 4479840, 4545720, 5067360, 5151816, 5724240, 6060960, 6439770, 6719760, 6869088, 7727724, 8586360, 9091440, 9659655, 10303632, 11448480, 12879540, 13439520, 15455448, 17172720, 18182880, 19319310, 20607264, 25759080, 30910896, 34345440, 38638620, 51518160, 61821792, 77277240, 103036320, 154554480, 309108960]

約数ペア:

[(1, 309108960), (2, 154554480), (3, 103036320), (4, 77277240), (5, 61821792), (6, 51518160), (8, 38638620), (9, 34345440), (10, 30910896), (12, 25759080), (15, 20607264), (16, 19319310), (17, 18182880), (18, 17172720), (20, 15455448), (23, 13439520), (24, 12879540), (27, 11448480), (30, 10303632), (32, 9659655), (34, 9091440), (36, 8586360), (40, 7727724), (45, 6869088), (46, 6719760), (48, 6439770), (51, 6060960), (54, 5724240), (60, 5151816), (61, 5067360), (68, 4545720), (69, 4479840), (72, 4293180), (80, 3863862), (81, 3816160), (85, 3636576), (90, 3434544), (92, 3359880), (96, 3219885), (102, 3030480), (108, 2862120), (115, 2687904), (120, 2575908), (122, 2533680), (135, 2289696), (136, 2272860), (138, 2239920), (144, 2146590), (153, 2020320), (160, 1931931), (162, 1908080), (170, 1818288), (180, 1717272), (183, 1689120), (184, 1679940), (204, 1515240), (207, 1493280), (216, 1431060), (230, 1343952), (240, 1287954), (244, 1266840), (255, 1212192), (270, 1144848), (272, 1136430), (276, 1119960), (288, 1073295), (305, 1013472), (306, 1010160), (324, 954040), (340, 909144), (345, 895968), (360, 858636), (366, 844560), (368, 839970), (391, 790560), (405, 763232), (408, 757620), (414, 746640), (432, 715530), (459, 673440), (460, 671976), (480, 643977), (488, 633420), (510, 606096), (540, 572424), (544, 568215), (549, 563040), (552, 559980), (610, 506736), (612, 505080), (621, 497760), (648, 477020), (680, 454572), (690, 447984), (720, 429318), (732, 422280), (736, 419985), (765, 404064), (782, 395280), (810, 381616), (816, 378810), (828, 373320), (864, 357765), (915, 337824), (918, 336720), (920, 335988), (976, 316710), (1020, 303048), (1035, 298656), (1037, 298080), (1080, 286212), (1098, 281520), (1104, 279990), (1173, 263520), (1220, 253368), (1224, 252540), (1242, 248880), (1296, 238510), (1360, 227286), (1377, 224480), (1380, 223992), (1403, 220320), (1440, 214659), (1464, 211140), (1530, 202032), (1564, 197640), (1620, 190808), (1632, 189405), (1647, 187680), (1656, 186660), (1830, 168912), (1836, 168360), (1840, 167994), (1863, 165920), (1952, 158355), (1955, 158112), (2040, 151524), (2070, 149328), (2074, 149040), (2160, 143106), (2196, 140760), (2208, 139995), (2295, 134688), (2346, 131760), (2440, 126684), (2448, 126270), (2484, 124440), (2592, 119255), (2720, 113643), (2745, 112608), (2754, 112240), (2760, 111996), (2806, 110160), (2928, 105570), (3060, 101016), (3105, 99552), (3111, 99360), (3128, 98820), (3240, 95404), (3294, 93840), (3312, 93330), (3519, 87840), (3660, 84456), (3672, 84180), (3680, 83997), (3726, 82960), (3910, 79056), (4080, 75762), (4140, 74664), (4148, 74520), (4209, 73440), (4320, 71553), (4392, 70380), (4590, 67344), (4692, 65880), (4880, 63342), (4896, 63135), (4941, 62560), (4968, 62220), (5185, 59616), (5490, 56304), (5508, 56120), (5520, 55998), (5612, 55080), (5856, 52785), (5865, 52704), (6120, 50508), (6210, 49776), (6222, 49680), (6256, 49410), (6480, 47702), (6588, 46920), (6624, 46665), (6885, 44896), (7015, 44064), (7038, 43920), (7320, 42228), (7344, 42090), (7452, 41480), (7820, 39528), (8160, 37881), (8235, 37536), (8280, 37332), (8296, 37260), (8418, 36720), (8784, 35190), (9180, 33672), (9315, 33184), (9333, 33120), (9384, 32940), (9760, 31671), (9882, 31280), (9936, 31110), (10370, 29808), (10557, 29280), (10980, 28152), (11016, 28060), (11040, 27999), (11224, 27540), (11730, 26352), (12240, 25254), (12420, 24888), (12444, 24840), (12512, 24705), (12627, 24480), (12960, 23851), (13176, 23460), (13770, 22448), (14030, 22032), (14076, 21960), (14640, 21114), (14688, 21045), (14904, 20740), (15555, 19872), (15640, 19764), (16470, 18768), (16560, 18666), (16592, 18630), (16836, 18360), (17568, 17595)]