103478520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9689}}^1$

素因数の和:9792

約数の個数: 64

約数和(自身を含む): 313956000

約数和(自身を除く): 210477480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 9689, 10680, 19378, 29067, 38756, 48445, 58134, 77512, 96890, 116268, 145335, 193780, 232536, 290670, 387560, 581340, 862321, 1162680, 1724642, 2586963, 3449284, 4311605, 5173926, 6898568, 8623210, 10347852, 12934815, 17246420, 20695704, 25869630, 34492840, 51739260, 103478520]

約数ペア:

[(1, 103478520), (2, 51739260), (3, 34492840), (4, 25869630), (5, 20695704), (6, 17246420), (8, 12934815), (10, 10347852), (12, 8623210), (15, 6898568), (20, 5173926), (24, 4311605), (30, 3449284), (40, 2586963), (60, 1724642), (89, 1162680), (120, 862321), (178, 581340), (267, 387560), (356, 290670), (445, 232536), (534, 193780), (712, 145335), (890, 116268), (1068, 96890), (1335, 77512), (1780, 58134), (2136, 48445), (2670, 38756), (3560, 29067), (5340, 19378), (9689, 10680)]