184379880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 574231680

約数和(自身を除く): 389851800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 131, 148, 185, 222, 262, 296, 317, 370, 393, 444, 524, 555, 634, 655, 740, 786, 888, 951, 1048, 1110, 1268, 1310, 1480, 1572, 1585, 1902, 1965, 2220, 2536, 2620, 3144, 3170, 3804, 3930, 4440, 4755, 4847, 5240, 6340, 7608, 7860, 9510, 9694, 11729, 12680, 14541, 15720, 19020, 19388, 23458, 24235, 29082, 35187, 38040, 38776, 41527, 46916, 48470, 58164, 58645, 70374, 72705, 83054, 93832, 96940, 116328, 117290, 124581, 140748, 145410, 166108, 175935, 193880, 207635, 234580, 249162, 281496, 290820, 332216, 351870, 415270, 469160, 498324, 581640, 622905, 703740, 830540, 996648, 1245810, 1407480, 1536499, 1661080, 2491620, 3072998, 4609497, 4983240, 6145996, 7682495, 9218994, 12291992, 15364990, 18437988, 23047485, 30729980, 36875976, 46094970, 61459960, 92189940, 184379880]

約数ペア:

[(1, 184379880), (2, 92189940), (3, 61459960), (4, 46094970), (5, 36875976), (6, 30729980), (8, 23047485), (10, 18437988), (12, 15364990), (15, 12291992), (20, 9218994), (24, 7682495), (30, 6145996), (37, 4983240), (40, 4609497), (60, 3072998), (74, 2491620), (111, 1661080), (120, 1536499), (131, 1407480), (148, 1245810), (185, 996648), (222, 830540), (262, 703740), (296, 622905), (317, 581640), (370, 498324), (393, 469160), (444, 415270), (524, 351870), (555, 332216), (634, 290820), (655, 281496), (740, 249162), (786, 234580), (888, 207635), (951, 193880), (1048, 175935), (1110, 166108), (1268, 145410), (1310, 140748), (1480, 124581), (1572, 117290), (1585, 116328), (1902, 96940), (1965, 93832), (2220, 83054), (2536, 72705), (2620, 70374), (3144, 58645), (3170, 58164), (3804, 48470), (3930, 46916), (4440, 41527), (4755, 38776), (4847, 38040), (5240, 35187), (6340, 29082), (7608, 24235), (7860, 23458), (9510, 19388), (9694, 19020), (11729, 15720), (12680, 14541)]