57455600

素因数分解:

$2^4\times 5^2\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:858

約数の個数: 60

約数和(自身を含む): 138845280

約数和(自身を除く): 81389680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 239, 400, 478, 601, 956, 1195, 1202, 1912, 2390, 2404, 3005, 3824, 4780, 4808, 5975, 6010, 9560, 9616, 11950, 12020, 15025, 19120, 23900, 24040, 30050, 47800, 48080, 60100, 95600, 120200, 143639, 240400, 287278, 574556, 718195, 1149112, 1436390, 2298224, 2872780, 3590975, 5745560, 7181950, 11491120, 14363900, 28727800, 57455600]

約数ペア:

[(1, 57455600), (2, 28727800), (4, 14363900), (5, 11491120), (8, 7181950), (10, 5745560), (16, 3590975), (20, 2872780), (25, 2298224), (40, 1436390), (50, 1149112), (80, 718195), (100, 574556), (200, 287278), (239, 240400), (400, 143639), (478, 120200), (601, 95600), (956, 60100), (1195, 48080), (1202, 47800), (1912, 30050), (2390, 24040), (2404, 23900), (3005, 19120), (3824, 15025), (4780, 12020), (4808, 11950), (5975, 9616), (6010, 9560)]