20341433040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84755971}}^1$

素因数の和:84755987

約数の個数: 40

約数和(自身を含む): 63058443168

約数和(自身を除く): 42717010128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84755971, 169511942, 254267913, 339023884, 423779855, 508535826, 678047768, 847559710, 1017071652, 1271339565, 1356095536, 1695119420, 2034143304, 2542679130, 3390238840, 4068286608, 5085358260, 6780477680, 10170716520, 20341433040]

約数ペア:

[(1, 20341433040), (2, 10170716520), (3, 6780477680), (4, 5085358260), (5, 4068286608), (6, 3390238840), (8, 2542679130), (10, 2034143304), (12, 1695119420), (15, 1356095536), (16, 1271339565), (20, 1017071652), (24, 847559710), (30, 678047768), (40, 508535826), (48, 423779855), (60, 339023884), (80, 254267913), (120, 169511942), (240, 84755971)]