90356520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14207}}^1$

素因数の和:14274

約数の個数: 64

約数和(自身を含む): 276203520

約数和(自身を除く): 185847000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 14207, 28414, 42621, 56828, 71035, 85242, 113656, 142070, 170484, 213105, 284140, 340968, 426210, 568280, 752971, 852420, 1505942, 1704840, 2258913, 3011884, 3764855, 4517826, 6023768, 7529710, 9035652, 11294565, 15059420, 18071304, 22589130, 30118840, 45178260, 90356520]

約数ペア:

[(1, 90356520), (2, 45178260), (3, 30118840), (4, 22589130), (5, 18071304), (6, 15059420), (8, 11294565), (10, 9035652), (12, 7529710), (15, 6023768), (20, 4517826), (24, 3764855), (30, 3011884), (40, 2258913), (53, 1704840), (60, 1505942), (106, 852420), (120, 752971), (159, 568280), (212, 426210), (265, 340968), (318, 284140), (424, 213105), (530, 170484), (636, 142070), (795, 113656), (1060, 85242), (1272, 71035), (1590, 56828), (2120, 42621), (3180, 28414), (6360, 14207)]