40861560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2039}}^1$

素因数の和:2220

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 82517640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2039, 2505, 3340, 4008, 4078, 5010, 6117, 6680, 8156, 10020, 10195, 12234, 16312, 20040, 20390, 24468, 30585, 40780, 48936, 61170, 81560, 122340, 244680, 340513, 681026, 1021539, 1362052, 1702565, 2043078, 2724104, 3405130, 4086156, 5107695, 6810260, 8172312, 10215390, 13620520, 20430780, 40861560]

約数ペア:

[(1, 40861560), (2, 20430780), (3, 13620520), (4, 10215390), (5, 8172312), (6, 6810260), (8, 5107695), (10, 4086156), (12, 3405130), (15, 2724104), (20, 2043078), (24, 1702565), (30, 1362052), (40, 1021539), (60, 681026), (120, 340513), (167, 244680), (334, 122340), (501, 81560), (668, 61170), (835, 48936), (1002, 40780), (1336, 30585), (1670, 24468), (2004, 20390), (2039, 20040), (2505, 16312), (3340, 12234), (4008, 10195), (4078, 10020), (5010, 8156), (6117, 6680)]