20174160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84059}}^1$

素因数の和:84075

約数の個数: 40

約数和(自身を含む): 62540640

約数和(自身を除く): 42366480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84059, 168118, 252177, 336236, 420295, 504354, 672472, 840590, 1008708, 1260885, 1344944, 1681180, 2017416, 2521770, 3362360, 4034832, 5043540, 6724720, 10087080, 20174160]

約数ペア:

[(1, 20174160), (2, 10087080), (3, 6724720), (4, 5043540), (5, 4034832), (6, 3362360), (8, 2521770), (10, 2017416), (12, 1681180), (15, 1344944), (16, 1260885), (20, 1008708), (24, 840590), (30, 672472), (40, 504354), (48, 420295), (60, 336236), (80, 252177), (120, 168118), (240, 84059)]