63420960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3626

約数の個数: 96

約数和(自身を含む): 205232832

約数和(自身を除く): 141811872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 3571, 4440, 5920, 7142, 8880, 10713, 14284, 17760, 17855, 21426, 28568, 35710, 42852, 53565, 57136, 71420, 85704, 107130, 114272, 132127, 142840, 171408, 214260, 264254, 285680, 342816, 396381, 428520, 528508, 571360, 660635, 792762, 857040, 1057016, 1321270, 1585524, 1714080, 1981905, 2114032, 2642540, 3171048, 3963810, 4228064, 5285080, 6342096, 7927620, 10570160, 12684192, 15855240, 21140320, 31710480, 63420960]

約数ペア:

[(1, 63420960), (2, 31710480), (3, 21140320), (4, 15855240), (5, 12684192), (6, 10570160), (8, 7927620), (10, 6342096), (12, 5285080), (15, 4228064), (16, 3963810), (20, 3171048), (24, 2642540), (30, 2114032), (32, 1981905), (37, 1714080), (40, 1585524), (48, 1321270), (60, 1057016), (74, 857040), (80, 792762), (96, 660635), (111, 571360), (120, 528508), (148, 428520), (160, 396381), (185, 342816), (222, 285680), (240, 264254), (296, 214260), (370, 171408), (444, 142840), (480, 132127), (555, 114272), (592, 107130), (740, 85704), (888, 71420), (1110, 57136), (1184, 53565), (1480, 42852), (1776, 35710), (2220, 28568), (2960, 21426), (3552, 17855), (3571, 17760), (4440, 14284), (5920, 10713), (7142, 8880)]