90999120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379163}}^1$

素因数の和:379179

約数の個数: 40

約数和(自身を含む): 282098016

約数和(自身を除く): 191098896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379163, 758326, 1137489, 1516652, 1895815, 2274978, 3033304, 3791630, 4549956, 5687445, 6066608, 7583260, 9099912, 11374890, 15166520, 18199824, 22749780, 30333040, 45499560, 90999120]

約数ペア:

[(1, 90999120), (2, 45499560), (3, 30333040), (4, 22749780), (5, 18199824), (6, 15166520), (8, 11374890), (10, 9099912), (12, 7583260), (15, 6066608), (16, 5687445), (20, 4549956), (24, 3791630), (30, 3033304), (40, 2274978), (48, 1895815), (60, 1516652), (80, 1137489), (120, 758326), (240, 379163)]