227681280

素因数分解:

$2^{10}\times 3^6\times 5^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 308

約数和(自身を含む): 832302012

約数和(自身を除く): 604620732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 128, 135, 144, 160, 162, 180, 183, 192, 216, 240, 243, 244, 256, 270, 288, 305, 320, 324, 360, 366, 384, 405, 432, 480, 486, 488, 512, 540, 549, 576, 610, 640, 648, 720, 729, 732, 768, 810, 864, 915, 960, 972, 976, 1024, 1080, 1098, 1152, 1215, 1220, 1280, 1296, 1440, 1458, 1464, 1536, 1620, 1647, 1728, 1830, 1920, 1944, 1952, 2160, 2196, 2304, 2430, 2440, 2560, 2592, 2745, 2880, 2916, 2928, 3072, 3240, 3294, 3456, 3645, 3660, 3840, 3888, 3904, 4320, 4392, 4608, 4860, 4880, 4941, 5120, 5184, 5490, 5760, 5832, 5856, 6480, 6588, 6912, 7290, 7320, 7680, 7776, 7808, 8235, 8640, 8784, 9216, 9720, 9760, 9882, 10368, 10980, 11520, 11664, 11712, 12960, 13176, 13824, 14580, 14640, 14823, 15360, 15552, 15616, 16470, 17280, 17568, 19440, 19520, 19764, 20736, 21960, 23040, 23328, 23424, 24705, 25920, 26352, 27648, 29160, 29280, 29646, 31104, 31232, 32940, 34560, 35136, 38880, 39040, 39528, 41472, 43920, 44469, 46080, 46656, 46848, 49410, 51840, 52704, 58320, 58560, 59292, 62208, 62464, 65880, 69120, 70272, 74115, 77760, 78080, 79056, 82944, 87840, 88938, 93312, 93696, 98820, 103680, 105408, 116640, 117120, 118584, 124416, 131760, 138240, 140544, 148230, 155520, 156160, 158112, 175680, 177876, 186624, 187392, 197640, 207360, 210816, 222345, 233280, 234240, 237168, 248832, 263520, 281088, 296460, 311040, 312320, 316224, 351360, 355752, 373248, 395280, 414720, 421632, 444690, 466560, 468480, 474336, 527040, 562176, 592920, 622080, 632448, 702720, 711504, 746496, 790560, 843264, 889380, 933120, 936960, 948672, 1054080, 1185840, 1244160, 1264896, 1405440, 1423008, 1581120, 1686528, 1778760, 1866240, 1897344, 2108160, 2371680, 2529792, 2810880, 2846016, 3162240, 3557520, 3732480, 3794688, 4216320, 4743360, 5059584, 5692032, 6324480, 7115040, 7589376, 8432640, 9486720, 11384064, 12648960, 14230080, 15178752, 18973440, 22768128, 25297920, 28460160, 37946880, 45536256, 56920320, 75893760, 113840640, 227681280]

約数ペア:

[(1, 227681280), (2, 113840640), (3, 75893760), (4, 56920320), (5, 45536256), (6, 37946880), (8, 28460160), (9, 25297920), (10, 22768128), (12, 18973440), (15, 15178752), (16, 14230080), (18, 12648960), (20, 11384064), (24, 9486720), (27, 8432640), (30, 7589376), (32, 7115040), (36, 6324480), (40, 5692032), (45, 5059584), (48, 4743360), (54, 4216320), (60, 3794688), (61, 3732480), (64, 3557520), (72, 3162240), (80, 2846016), (81, 2810880), (90, 2529792), (96, 2371680), (108, 2108160), (120, 1897344), (122, 1866240), (128, 1778760), (135, 1686528), (144, 1581120), (160, 1423008), (162, 1405440), (180, 1264896), (183, 1244160), (192, 1185840), (216, 1054080), (240, 948672), (243, 936960), (244, 933120), (256, 889380), (270, 843264), (288, 790560), (305, 746496), (320, 711504), (324, 702720), (360, 632448), (366, 622080), (384, 592920), (405, 562176), (432, 527040), (480, 474336), (486, 468480), (488, 466560), (512, 444690), (540, 421632), (549, 414720), (576, 395280), (610, 373248), (640, 355752), (648, 351360), (720, 316224), (729, 312320), (732, 311040), (768, 296460), (810, 281088), (864, 263520), (915, 248832), (960, 237168), (972, 234240), (976, 233280), (1024, 222345), (1080, 210816), (1098, 207360), (1152, 197640), (1215, 187392), (1220, 186624), (1280, 177876), (1296, 175680), (1440, 158112), (1458, 156160), (1464, 155520), (1536, 148230), (1620, 140544), (1647, 138240), (1728, 131760), (1830, 124416), (1920, 118584), (1944, 117120), (1952, 116640), (2160, 105408), (2196, 103680), (2304, 98820), (2430, 93696), (2440, 93312), (2560, 88938), (2592, 87840), (2745, 82944), (2880, 79056), (2916, 78080), (2928, 77760), (3072, 74115), (3240, 70272), (3294, 69120), (3456, 65880), (3645, 62464), (3660, 62208), (3840, 59292), (3888, 58560), (3904, 58320), (4320, 52704), (4392, 51840), (4608, 49410), (4860, 46848), (4880, 46656), (4941, 46080), (5120, 44469), (5184, 43920), (5490, 41472), (5760, 39528), (5832, 39040), (5856, 38880), (6480, 35136), (6588, 34560), (6912, 32940), (7290, 31232), (7320, 31104), (7680, 29646), (7776, 29280), (7808, 29160), (8235, 27648), (8640, 26352), (8784, 25920), (9216, 24705), (9720, 23424), (9760, 23328), (9882, 23040), (10368, 21960), (10980, 20736), (11520, 19764), (11664, 19520), (11712, 19440), (12960, 17568), (13176, 17280), (13824, 16470), (14580, 15616), (14640, 15552), (14823, 15360)]