133406640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 476636160

約数和(自身を除く): 343229520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 120, 124, 129, 139, 144, 155, 172, 180, 186, 215, 240, 248, 258, 278, 279, 310, 344, 360, 372, 387, 417, 430, 465, 496, 516, 556, 558, 620, 645, 688, 695, 720, 744, 774, 834, 860, 930, 1032, 1112, 1116, 1240, 1251, 1290, 1333, 1390, 1395, 1488, 1548, 1668, 1720, 1860, 1935, 2064, 2085, 2224, 2232, 2480, 2502, 2580, 2666, 2780, 2790, 3096, 3336, 3440, 3720, 3870, 3999, 4170, 4309, 4464, 5004, 5160, 5332, 5560, 5580, 5977, 6192, 6255, 6665, 6672, 7440, 7740, 7998, 8340, 8618, 10008, 10320, 10664, 11120, 11160, 11954, 11997, 12510, 12927, 13330, 15480, 15996, 16680, 17236, 17931, 19995, 20016, 21328, 21545, 22320, 23908, 23994, 25020, 25854, 26660, 29885, 30960, 31992, 33360, 34472, 35862, 38781, 39990, 43090, 47816, 47988, 50040, 51708, 53320, 53793, 59770, 59985, 63984, 64635, 68944, 71724, 77562, 79980, 86180, 89655, 95632, 95976, 100080, 103416, 106640, 107586, 119540, 119970, 129270, 143448, 155124, 159960, 172360, 179310, 185287, 191952, 193905, 206832, 215172, 239080, 239940, 258540, 268965, 286896, 310248, 319920, 344720, 358620, 370574, 387810, 430344, 478160, 479880, 517080, 537930, 555861, 620496, 717240, 741148, 775620, 860688, 926435, 959760, 1034160, 1075860, 1111722, 1434480, 1482296, 1551240, 1667583, 1852870, 2151720, 2223444, 2779305, 2964592, 3102480, 3335166, 3705740, 4303440, 4446888, 5558610, 6670332, 7411480, 8337915, 8893776, 11117220, 13340664, 14822960, 16675830, 22234440, 26681328, 33351660, 44468880, 66703320, 133406640]

約数ペア:

[(1, 133406640), (2, 66703320), (3, 44468880), (4, 33351660), (5, 26681328), (6, 22234440), (8, 16675830), (9, 14822960), (10, 13340664), (12, 11117220), (15, 8893776), (16, 8337915), (18, 7411480), (20, 6670332), (24, 5558610), (30, 4446888), (31, 4303440), (36, 3705740), (40, 3335166), (43, 3102480), (45, 2964592), (48, 2779305), (60, 2223444), (62, 2151720), (72, 1852870), (80, 1667583), (86, 1551240), (90, 1482296), (93, 1434480), (120, 1111722), (124, 1075860), (129, 1034160), (139, 959760), (144, 926435), (155, 860688), (172, 775620), (180, 741148), (186, 717240), (215, 620496), (240, 555861), (248, 537930), (258, 517080), (278, 479880), (279, 478160), (310, 430344), (344, 387810), (360, 370574), (372, 358620), (387, 344720), (417, 319920), (430, 310248), (465, 286896), (496, 268965), (516, 258540), (556, 239940), (558, 239080), (620, 215172), (645, 206832), (688, 193905), (695, 191952), (720, 185287), (744, 179310), (774, 172360), (834, 159960), (860, 155124), (930, 143448), (1032, 129270), (1112, 119970), (1116, 119540), (1240, 107586), (1251, 106640), (1290, 103416), (1333, 100080), (1390, 95976), (1395, 95632), (1488, 89655), (1548, 86180), (1668, 79980), (1720, 77562), (1860, 71724), (1935, 68944), (2064, 64635), (2085, 63984), (2224, 59985), (2232, 59770), (2480, 53793), (2502, 53320), (2580, 51708), (2666, 50040), (2780, 47988), (2790, 47816), (3096, 43090), (3336, 39990), (3440, 38781), (3720, 35862), (3870, 34472), (3999, 33360), (4170, 31992), (4309, 30960), (4464, 29885), (5004, 26660), (5160, 25854), (5332, 25020), (5560, 23994), (5580, 23908), (5977, 22320), (6192, 21545), (6255, 21328), (6665, 20016), (6672, 19995), (7440, 17931), (7740, 17236), (7998, 16680), (8340, 15996), (8618, 15480), (10008, 13330), (10320, 12927), (10664, 12510), (11120, 11997), (11160, 11954)]