295777620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{27851}}^1$

素因数の和:27925

約数の個数: 72

約数和(自身を含む): 912431520

約数和(自身を除く): 616653900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 27851, 55702, 83553, 111404, 139255, 167106, 250659, 278510, 334212, 417765, 501318, 557020, 835530, 1002636, 1253295, 1643209, 1671060, 2506590, 3286418, 4929627, 5013180, 6572836, 8216045, 9859254, 14788881, 16432090, 19718508, 24648135, 29577762, 32864180, 49296270, 59155524, 73944405, 98592540, 147888810, 295777620]

約数ペア:

[(1, 295777620), (2, 147888810), (3, 98592540), (4, 73944405), (5, 59155524), (6, 49296270), (9, 32864180), (10, 29577762), (12, 24648135), (15, 19718508), (18, 16432090), (20, 14788881), (30, 9859254), (36, 8216045), (45, 6572836), (59, 5013180), (60, 4929627), (90, 3286418), (118, 2506590), (177, 1671060), (180, 1643209), (236, 1253295), (295, 1002636), (354, 835530), (531, 557020), (590, 501318), (708, 417765), (885, 334212), (1062, 278510), (1180, 250659), (1770, 167106), (2124, 139255), (2655, 111404), (3540, 83553), (5310, 55702), (10620, 27851)]