118665840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{494441}}^1$

素因数の和:494457

約数の個数: 40

約数和(自身を含む): 367864848

約数和(自身を除く): 249199008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 494441, 988882, 1483323, 1977764, 2472205, 2966646, 3955528, 4944410, 5933292, 7416615, 7911056, 9888820, 11866584, 14833230, 19777640, 23733168, 29666460, 39555280, 59332920, 118665840]

約数ペア:

[(1, 118665840), (2, 59332920), (3, 39555280), (4, 29666460), (5, 23733168), (6, 19777640), (8, 14833230), (10, 11866584), (12, 9888820), (15, 7911056), (16, 7416615), (20, 5933292), (24, 4944410), (30, 3955528), (40, 2966646), (48, 2472205), (60, 1977764), (80, 1483323), (120, 988882), (240, 494441)]