57328800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23887}}^1$

素因数の和:23910

約数の個数: 72

約数和(自身を含む): 186613056

約数和(自身を除く): 129284256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 23887, 47774, 71661, 95548, 119435, 143322, 191096, 238870, 286644, 358305, 382192, 477740, 573288, 597175, 716610, 764384, 955480, 1146576, 1194350, 1433220, 1791525, 1910960, 2293152, 2388700, 2866440, 3583050, 3821920, 4777400, 5732880, 7166100, 9554800, 11465760, 14332200, 19109600, 28664400, 57328800]

約数ペア:

[(1, 57328800), (2, 28664400), (3, 19109600), (4, 14332200), (5, 11465760), (6, 9554800), (8, 7166100), (10, 5732880), (12, 4777400), (15, 3821920), (16, 3583050), (20, 2866440), (24, 2388700), (25, 2293152), (30, 1910960), (32, 1791525), (40, 1433220), (48, 1194350), (50, 1146576), (60, 955480), (75, 764384), (80, 716610), (96, 597175), (100, 573288), (120, 477740), (150, 382192), (160, 358305), (200, 286644), (240, 238870), (300, 191096), (400, 143322), (480, 119435), (600, 95548), (800, 71661), (1200, 47774), (2400, 23887)]