137444640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 455051520

約数和(自身を除く): 317606880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 71, 74, 80, 96, 109, 111, 120, 142, 148, 160, 185, 213, 218, 222, 240, 284, 296, 327, 355, 370, 426, 436, 444, 480, 545, 555, 568, 592, 654, 710, 740, 852, 872, 888, 1065, 1090, 1110, 1136, 1184, 1308, 1420, 1480, 1635, 1704, 1744, 1776, 2130, 2180, 2220, 2272, 2616, 2627, 2840, 2960, 3270, 3408, 3488, 3552, 4033, 4260, 4360, 4440, 5232, 5254, 5680, 5920, 6540, 6816, 7739, 7881, 8066, 8520, 8720, 8880, 10464, 10508, 11360, 12099, 13080, 13135, 15478, 15762, 16132, 17040, 17440, 17760, 20165, 21016, 23217, 24198, 26160, 26270, 30956, 31524, 32264, 34080, 38695, 39405, 40330, 42032, 46434, 48396, 52320, 52540, 60495, 61912, 63048, 64528, 77390, 78810, 80660, 84064, 92868, 96792, 105080, 116085, 120990, 123824, 126096, 129056, 154780, 157620, 161320, 185736, 193584, 210160, 232170, 241980, 247648, 252192, 286343, 309560, 315240, 322640, 371472, 387168, 420320, 464340, 483960, 572686, 619120, 630480, 645280, 742944, 859029, 928680, 967920, 1145372, 1238240, 1260960, 1431715, 1718058, 1857360, 1935840, 2290744, 2863430, 3436116, 3714720, 4295145, 4581488, 5726860, 6872232, 8590290, 9162976, 11453720, 13744464, 17180580, 22907440, 27488928, 34361160, 45814880, 68722320, 137444640]

約数ペア:

[(1, 137444640), (2, 68722320), (3, 45814880), (4, 34361160), (5, 27488928), (6, 22907440), (8, 17180580), (10, 13744464), (12, 11453720), (15, 9162976), (16, 8590290), (20, 6872232), (24, 5726860), (30, 4581488), (32, 4295145), (37, 3714720), (40, 3436116), (48, 2863430), (60, 2290744), (71, 1935840), (74, 1857360), (80, 1718058), (96, 1431715), (109, 1260960), (111, 1238240), (120, 1145372), (142, 967920), (148, 928680), (160, 859029), (185, 742944), (213, 645280), (218, 630480), (222, 619120), (240, 572686), (284, 483960), (296, 464340), (327, 420320), (355, 387168), (370, 371472), (426, 322640), (436, 315240), (444, 309560), (480, 286343), (545, 252192), (555, 247648), (568, 241980), (592, 232170), (654, 210160), (710, 193584), (740, 185736), (852, 161320), (872, 157620), (888, 154780), (1065, 129056), (1090, 126096), (1110, 123824), (1136, 120990), (1184, 116085), (1308, 105080), (1420, 96792), (1480, 92868), (1635, 84064), (1704, 80660), (1744, 78810), (1776, 77390), (2130, 64528), (2180, 63048), (2220, 61912), (2272, 60495), (2616, 52540), (2627, 52320), (2840, 48396), (2960, 46434), (3270, 42032), (3408, 40330), (3488, 39405), (3552, 38695), (4033, 34080), (4260, 32264), (4360, 31524), (4440, 30956), (5232, 26270), (5254, 26160), (5680, 24198), (5920, 23217), (6540, 21016), (6816, 20165), (7739, 17760), (7881, 17440), (8066, 17040), (8520, 16132), (8720, 15762), (8880, 15478), (10464, 13135), (10508, 13080), (11360, 12099)]