137754840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2039}}^1$

素因数の和:2616

約数の個数: 64

約数和(自身を含む): 414201600

約数和(自身を除く): 276446760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1689, 2039, 2252, 2815, 3378, 4078, 4504, 5630, 6117, 6756, 8156, 8445, 10195, 11260, 12234, 13512, 16312, 16890, 20390, 22520, 24468, 30585, 33780, 40780, 48936, 61170, 67560, 81560, 122340, 244680, 1147957, 2295914, 3443871, 4591828, 5739785, 6887742, 9183656, 11479570, 13775484, 17219355, 22959140, 27550968, 34438710, 45918280, 68877420, 137754840]

約数ペア:

[(1, 137754840), (2, 68877420), (3, 45918280), (4, 34438710), (5, 27550968), (6, 22959140), (8, 17219355), (10, 13775484), (12, 11479570), (15, 9183656), (20, 6887742), (24, 5739785), (30, 4591828), (40, 3443871), (60, 2295914), (120, 1147957), (563, 244680), (1126, 122340), (1689, 81560), (2039, 67560), (2252, 61170), (2815, 48936), (3378, 40780), (4078, 33780), (4504, 30585), (5630, 24468), (6117, 22520), (6756, 20390), (8156, 16890), (8445, 16312), (10195, 13512), (11260, 12234)]