117968880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491537}}^1$

素因数の和:491553

約数の個数: 40

約数和(自身を含む): 365704272

約数和(自身を除く): 247735392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491537, 983074, 1474611, 1966148, 2457685, 2949222, 3932296, 4915370, 5898444, 7373055, 7864592, 9830740, 11796888, 14746110, 19661480, 23593776, 29492220, 39322960, 58984440, 117968880]

約数ペア:

[(1, 117968880), (2, 58984440), (3, 39322960), (4, 29492220), (5, 23593776), (6, 19661480), (8, 14746110), (10, 11796888), (12, 9830740), (15, 7864592), (16, 7373055), (20, 5898444), (24, 4915370), (30, 3932296), (40, 2949222), (48, 2457685), (60, 1966148), (80, 1474611), (120, 983074), (240, 491537)]