71829840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5647}}^1$

素因数の和:5716

約数の個数: 80

約数和(自身を含む): 226914048

約数和(自身を除く): 155084208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 5647, 6360, 11294, 12720, 16941, 22588, 28235, 33882, 45176, 56470, 67764, 84705, 90352, 112940, 135528, 169410, 225880, 271056, 299291, 338820, 451760, 598582, 677640, 897873, 1197164, 1355280, 1496455, 1795746, 2394328, 2992910, 3591492, 4489365, 4788656, 5985820, 7182984, 8978730, 11971640, 14365968, 17957460, 23943280, 35914920, 71829840]

約数ペア:

[(1, 71829840), (2, 35914920), (3, 23943280), (4, 17957460), (5, 14365968), (6, 11971640), (8, 8978730), (10, 7182984), (12, 5985820), (15, 4788656), (16, 4489365), (20, 3591492), (24, 2992910), (30, 2394328), (40, 1795746), (48, 1496455), (53, 1355280), (60, 1197164), (80, 897873), (106, 677640), (120, 598582), (159, 451760), (212, 338820), (240, 299291), (265, 271056), (318, 225880), (424, 169410), (530, 135528), (636, 112940), (795, 90352), (848, 84705), (1060, 67764), (1272, 56470), (1590, 45176), (2120, 33882), (2544, 28235), (3180, 22588), (4240, 16941), (5647, 12720), (6360, 11294)]