82630560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{172147}}^1$

素因数の和:172165

約数の個数: 48

約数和(自身を含む): 260287776

約数和(自身を除く): 177657216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 172147, 344294, 516441, 688588, 860735, 1032882, 1377176, 1721470, 2065764, 2582205, 2754352, 3442940, 4131528, 5164410, 5508704, 6885880, 8263056, 10328820, 13771760, 16526112, 20657640, 27543520, 41315280, 82630560]

約数ペア:

[(1, 82630560), (2, 41315280), (3, 27543520), (4, 20657640), (5, 16526112), (6, 13771760), (8, 10328820), (10, 8263056), (12, 6885880), (15, 5508704), (16, 5164410), (20, 4131528), (24, 3442940), (30, 2754352), (32, 2582205), (40, 2065764), (48, 1721470), (60, 1377176), (80, 1032882), (96, 860735), (120, 688588), (160, 516441), (240, 344294), (480, 172147)]