53505840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{222941}}^1$

素因数の和:222957

約数の個数: 40

約数和(自身を含む): 165868848

約数和(自身を除く): 112363008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 222941, 445882, 668823, 891764, 1114705, 1337646, 1783528, 2229410, 2675292, 3344115, 3567056, 4458820, 5350584, 6688230, 8917640, 10701168, 13376460, 17835280, 26752920, 53505840]

約数ペア:

[(1, 53505840), (2, 26752920), (3, 17835280), (4, 13376460), (5, 10701168), (6, 8917640), (8, 6688230), (10, 5350584), (12, 4458820), (15, 3567056), (16, 3344115), (20, 2675292), (24, 2229410), (30, 1783528), (40, 1337646), (48, 1114705), (60, 891764), (80, 668823), (120, 445882), (240, 222941)]