255608040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{29179}}^1$

素因数の和:29266

約数の個数: 64

約数和(自身を含む): 777355200

約数和(自身を除く): 521747160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 29179, 58358, 87537, 116716, 145895, 175074, 233432, 291790, 350148, 437685, 583580, 700296, 875370, 1167160, 1750740, 2130067, 3501480, 4260134, 6390201, 8520268, 10650335, 12780402, 17040536, 21300670, 25560804, 31951005, 42601340, 51121608, 63902010, 85202680, 127804020, 255608040]

約数ペア:

[(1, 255608040), (2, 127804020), (3, 85202680), (4, 63902010), (5, 51121608), (6, 42601340), (8, 31951005), (10, 25560804), (12, 21300670), (15, 17040536), (20, 12780402), (24, 10650335), (30, 8520268), (40, 6390201), (60, 4260134), (73, 3501480), (120, 2130067), (146, 1750740), (219, 1167160), (292, 875370), (365, 700296), (438, 583580), (584, 437685), (730, 350148), (876, 291790), (1095, 233432), (1460, 175074), (1752, 145895), (2190, 116716), (2920, 87537), (4380, 58358), (8760, 29179)]