52777920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4262

約数の個数: 112

約数和(自身を含む): 180502560

約数和(自身を除く): 127724640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 4229, 6240, 8458, 12480, 12687, 16916, 21145, 25374, 33832, 42290, 50748, 54977, 63435, 67664, 84580, 101496, 109954, 126870, 135328, 164931, 169160, 202992, 219908, 253740, 270656, 274885, 329862, 338320, 405984, 439816, 507480, 549770, 659724, 676640, 811968, 824655, 879632, 1014960, 1099540, 1319448, 1353280, 1649310, 1759264, 2029920, 2199080, 2638896, 3298620, 3518528, 4059840, 4398160, 5277792, 6597240, 8796320, 10555584, 13194480, 17592640, 26388960, 52777920]

約数ペア:

[(1, 52777920), (2, 26388960), (3, 17592640), (4, 13194480), (5, 10555584), (6, 8796320), (8, 6597240), (10, 5277792), (12, 4398160), (13, 4059840), (15, 3518528), (16, 3298620), (20, 2638896), (24, 2199080), (26, 2029920), (30, 1759264), (32, 1649310), (39, 1353280), (40, 1319448), (48, 1099540), (52, 1014960), (60, 879632), (64, 824655), (65, 811968), (78, 676640), (80, 659724), (96, 549770), (104, 507480), (120, 439816), (130, 405984), (156, 338320), (160, 329862), (192, 274885), (195, 270656), (208, 253740), (240, 219908), (260, 202992), (312, 169160), (320, 164931), (390, 135328), (416, 126870), (480, 109954), (520, 101496), (624, 84580), (780, 67664), (832, 63435), (960, 54977), (1040, 50748), (1248, 42290), (1560, 33832), (2080, 25374), (2496, 21145), (3120, 16916), (4160, 12687), (4229, 12480), (6240, 8458)]