57248040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1279}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 172339200

約数和(自身を除く): 115091160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1279, 1492, 1865, 2238, 2558, 2984, 3730, 3837, 4476, 5116, 5595, 6395, 7460, 7674, 8952, 10232, 11190, 12790, 14920, 15348, 19185, 22380, 25580, 30696, 38370, 44760, 51160, 76740, 153480, 477067, 954134, 1431201, 1908268, 2385335, 2862402, 3816536, 4770670, 5724804, 7156005, 9541340, 11449608, 14312010, 19082680, 28624020, 57248040]

約数ペア:

[(1, 57248040), (2, 28624020), (3, 19082680), (4, 14312010), (5, 11449608), (6, 9541340), (8, 7156005), (10, 5724804), (12, 4770670), (15, 3816536), (20, 2862402), (24, 2385335), (30, 1908268), (40, 1431201), (60, 954134), (120, 477067), (373, 153480), (746, 76740), (1119, 51160), (1279, 44760), (1492, 38370), (1865, 30696), (2238, 25580), (2558, 22380), (2984, 19185), (3730, 15348), (3837, 14920), (4476, 12790), (5116, 11190), (5595, 10232), (6395, 8952), (7460, 7674)]