316337640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85037}}^1$

素因数の和:85082

約数の個数: 64

約数和(自身を含む): 979637760

約数和(自身を除く): 663300120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 85037, 170074, 255111, 340148, 425185, 510222, 680296, 850370, 1020444, 1275555, 1700740, 2040888, 2551110, 2636147, 3401480, 5102220, 5272294, 7908441, 10204440, 10544588, 13180735, 15816882, 21089176, 26361470, 31633764, 39542205, 52722940, 63267528, 79084410, 105445880, 158168820, 316337640]

約数ペア:

[(1, 316337640), (2, 158168820), (3, 105445880), (4, 79084410), (5, 63267528), (6, 52722940), (8, 39542205), (10, 31633764), (12, 26361470), (15, 21089176), (20, 15816882), (24, 13180735), (30, 10544588), (31, 10204440), (40, 7908441), (60, 5272294), (62, 5102220), (93, 3401480), (120, 2636147), (124, 2551110), (155, 2040888), (186, 1700740), (248, 1275555), (310, 1020444), (372, 850370), (465, 680296), (620, 510222), (744, 425185), (930, 340148), (1240, 255111), (1860, 170074), (3720, 85037)]