308262240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 384

約数和(自身を含む): 1270080000

約数和(自身を除く): 961817760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 330, 351, 352, 360, 390, 396, 416, 429, 432, 440, 468, 480, 495, 499, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 864, 880, 936, 990, 998, 1040, 1056, 1080, 1144, 1170, 1188, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1497, 1560, 1584, 1716, 1755, 1760, 1872, 1980, 1996, 2080, 2145, 2160, 2288, 2340, 2376, 2495, 2574, 2640, 2808, 2860, 2970, 2994, 3120, 3168, 3432, 3510, 3744, 3861, 3960, 3992, 4290, 4320, 4491, 4576, 4680, 4752, 4990, 5148, 5280, 5489, 5616, 5720, 5940, 5988, 6240, 6435, 6487, 6864, 7020, 7485, 7722, 7920, 7984, 8580, 8982, 9360, 9504, 9980, 10296, 10978, 11232, 11440, 11880, 11976, 12870, 12974, 13473, 13728, 14040, 14970, 15444, 15840, 15968, 16467, 17160, 17964, 18720, 19305, 19461, 19960, 20592, 21956, 22455, 22880, 23760, 23952, 25740, 25948, 26946, 27445, 28080, 29940, 30888, 32435, 32934, 34320, 35928, 38610, 38922, 39920, 41184, 43912, 44910, 47520, 47904, 49401, 51480, 51896, 53892, 54890, 56160, 58383, 59880, 61776, 64870, 65868, 67365, 68640, 71357, 71856, 77220, 77844, 79840, 82335, 87824, 89820, 97305, 98802, 102960, 103792, 107784, 109780, 116766, 119760, 123552, 129740, 131736, 134730, 142714, 143712, 148203, 154440, 155688, 164670, 175149, 175648, 179640, 194610, 197604, 205920, 207584, 214071, 215568, 219560, 233532, 239520, 247005, 259480, 263472, 269460, 285428, 291915, 296406, 308880, 311376, 329340, 350298, 356785, 359280, 389220, 395208, 428142, 431136, 439120, 467064, 494010, 518960, 526944, 538920, 570856, 583830, 592812, 617760, 622752, 642213, 658680, 700596, 713570, 718560, 741015, 778440, 790416, 856284, 875745, 878240, 934128, 988020, 1037920, 1070355, 1077840, 1141712, 1167660, 1185624, 1284426, 1317360, 1401192, 1427140, 1482030, 1556880, 1580832, 1712568, 1751490, 1868256, 1926639, 1976040, 2140710, 2155680, 2283424, 2335320, 2371248, 2568852, 2634720, 2802384, 2854280, 2964060, 3113760, 3211065, 3425136, 3502980, 3853278, 3952080, 4281420, 4670640, 4742496, 5137704, 5604768, 5708560, 5928120, 6422130, 6850272, 7005960, 7706556, 7904160, 8562840, 9341280, 9633195, 10275408, 11417120, 11856240, 12844260, 14011920, 15413112, 17125680, 19266390, 20550816, 23712480, 25688520, 28023840, 30826224, 34251360, 38532780, 51377040, 61652448, 77065560, 102754080, 154131120, 308262240]

約数ペア:

[(1, 308262240), (2, 154131120), (3, 102754080), (4, 77065560), (5, 61652448), (6, 51377040), (8, 38532780), (9, 34251360), (10, 30826224), (11, 28023840), (12, 25688520), (13, 23712480), (15, 20550816), (16, 19266390), (18, 17125680), (20, 15413112), (22, 14011920), (24, 12844260), (26, 11856240), (27, 11417120), (30, 10275408), (32, 9633195), (33, 9341280), (36, 8562840), (39, 7904160), (40, 7706556), (44, 7005960), (45, 6850272), (48, 6422130), (52, 5928120), (54, 5708560), (55, 5604768), (60, 5137704), (65, 4742496), (66, 4670640), (72, 4281420), (78, 3952080), (80, 3853278), (88, 3502980), (90, 3425136), (96, 3211065), (99, 3113760), (104, 2964060), (108, 2854280), (110, 2802384), (117, 2634720), (120, 2568852), (130, 2371248), (132, 2335320), (135, 2283424), (143, 2155680), (144, 2140710), (156, 1976040), (160, 1926639), (165, 1868256), (176, 1751490), (180, 1712568), (195, 1580832), (198, 1556880), (208, 1482030), (216, 1427140), (220, 1401192), (234, 1317360), (240, 1284426), (260, 1185624), (264, 1167660), (270, 1141712), (286, 1077840), (288, 1070355), (297, 1037920), (312, 988020), (330, 934128), (351, 878240), (352, 875745), (360, 856284), (390, 790416), (396, 778440), (416, 741015), (429, 718560), (432, 713570), (440, 700596), (468, 658680), (480, 642213), (495, 622752), (499, 617760), (520, 592812), (528, 583830), (540, 570856), (572, 538920), (585, 526944), (594, 518960), (624, 494010), (660, 467064), (702, 439120), (715, 431136), (720, 428142), (780, 395208), (792, 389220), (858, 359280), (864, 356785), (880, 350298), (936, 329340), (990, 311376), (998, 308880), (1040, 296406), (1056, 291915), (1080, 285428), (1144, 269460), (1170, 263472), (1188, 259480), (1248, 247005), (1287, 239520), (1320, 233532), (1404, 219560), (1430, 215568), (1440, 214071), (1485, 207584), (1497, 205920), (1560, 197604), (1584, 194610), (1716, 179640), (1755, 175648), (1760, 175149), (1872, 164670), (1980, 155688), (1996, 154440), (2080, 148203), (2145, 143712), (2160, 142714), (2288, 134730), (2340, 131736), (2376, 129740), (2495, 123552), (2574, 119760), (2640, 116766), (2808, 109780), (2860, 107784), (2970, 103792), (2994, 102960), (3120, 98802), (3168, 97305), (3432, 89820), (3510, 87824), (3744, 82335), (3861, 79840), (3960, 77844), (3992, 77220), (4290, 71856), (4320, 71357), (4491, 68640), (4576, 67365), (4680, 65868), (4752, 64870), (4990, 61776), (5148, 59880), (5280, 58383), (5489, 56160), (5616, 54890), (5720, 53892), (5940, 51896), (5988, 51480), (6240, 49401), (6435, 47904), (6487, 47520), (6864, 44910), (7020, 43912), (7485, 41184), (7722, 39920), (7920, 38922), (7984, 38610), (8580, 35928), (8982, 34320), (9360, 32934), (9504, 32435), (9980, 30888), (10296, 29940), (10978, 28080), (11232, 27445), (11440, 26946), (11880, 25948), (11976, 25740), (12870, 23952), (12974, 23760), (13473, 22880), (13728, 22455), (14040, 21956), (14970, 20592), (15444, 19960), (15840, 19461), (15968, 19305), (16467, 18720), (17160, 17964)]