104776280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12071}}^1$

素因数の和:12120

約数の個数: 64

約数和(自身を含む): 278138880

約数和(自身を除く): 173362600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 12071, 24142, 48284, 60355, 84497, 96568, 120710, 168994, 241420, 337988, 374201, 422485, 482840, 675976, 748402, 844970, 1496804, 1689940, 1871005, 2619407, 2993608, 3379880, 3742010, 5238814, 7484020, 10477628, 13097035, 14968040, 20955256, 26194070, 52388140, 104776280]

約数ペア:

[(1, 104776280), (2, 52388140), (4, 26194070), (5, 20955256), (7, 14968040), (8, 13097035), (10, 10477628), (14, 7484020), (20, 5238814), (28, 3742010), (31, 3379880), (35, 2993608), (40, 2619407), (56, 1871005), (62, 1689940), (70, 1496804), (124, 844970), (140, 748402), (155, 675976), (217, 482840), (248, 422485), (280, 374201), (310, 337988), (434, 241420), (620, 168994), (868, 120710), (1085, 96568), (1240, 84497), (1736, 60355), (2170, 48284), (4340, 24142), (8680, 12071)]