133031280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 431543808

約数和(自身を除く): 298512528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 71, 74, 80, 111, 120, 142, 148, 185, 211, 213, 222, 240, 284, 296, 355, 370, 422, 426, 444, 555, 568, 592, 633, 710, 740, 844, 852, 888, 1055, 1065, 1110, 1136, 1266, 1420, 1480, 1688, 1704, 1776, 2110, 2130, 2220, 2532, 2627, 2840, 2960, 3165, 3376, 3408, 4220, 4260, 4440, 5064, 5254, 5680, 6330, 7807, 7881, 8440, 8520, 8880, 10128, 10508, 12660, 13135, 14981, 15614, 15762, 16880, 17040, 21016, 23421, 25320, 26270, 29962, 31228, 31524, 39035, 39405, 42032, 44943, 46842, 50640, 52540, 59924, 62456, 63048, 74905, 78070, 78810, 89886, 93684, 105080, 117105, 119848, 124912, 126096, 149810, 156140, 157620, 179772, 187368, 210160, 224715, 234210, 239696, 299620, 312280, 315240, 359544, 374736, 449430, 468420, 554297, 599240, 624560, 630480, 719088, 898860, 936840, 1108594, 1198480, 1662891, 1797720, 1873680, 2217188, 2771485, 3325782, 3595440, 4434376, 5542970, 6651564, 8314455, 8868752, 11085940, 13303128, 16628910, 22171880, 26606256, 33257820, 44343760, 66515640, 133031280]

約数ペア:

[(1, 133031280), (2, 66515640), (3, 44343760), (4, 33257820), (5, 26606256), (6, 22171880), (8, 16628910), (10, 13303128), (12, 11085940), (15, 8868752), (16, 8314455), (20, 6651564), (24, 5542970), (30, 4434376), (37, 3595440), (40, 3325782), (48, 2771485), (60, 2217188), (71, 1873680), (74, 1797720), (80, 1662891), (111, 1198480), (120, 1108594), (142, 936840), (148, 898860), (185, 719088), (211, 630480), (213, 624560), (222, 599240), (240, 554297), (284, 468420), (296, 449430), (355, 374736), (370, 359544), (422, 315240), (426, 312280), (444, 299620), (555, 239696), (568, 234210), (592, 224715), (633, 210160), (710, 187368), (740, 179772), (844, 157620), (852, 156140), (888, 149810), (1055, 126096), (1065, 124912), (1110, 119848), (1136, 117105), (1266, 105080), (1420, 93684), (1480, 89886), (1688, 78810), (1704, 78070), (1776, 74905), (2110, 63048), (2130, 62456), (2220, 59924), (2532, 52540), (2627, 50640), (2840, 46842), (2960, 44943), (3165, 42032), (3376, 39405), (3408, 39035), (4220, 31524), (4260, 31228), (4440, 29962), (5064, 26270), (5254, 25320), (5680, 23421), (6330, 21016), (7807, 17040), (7881, 16880), (8440, 15762), (8520, 15614), (8880, 14981), (10128, 13135), (10508, 12660)]