2280494800

素因数分解:

$2^4\times 5^2\times {\mathrm{2311}}^1\times {\mathrm{2467}}^1$

素因数の和:4796

約数の個数: 60

約数和(自身を含む): 5483481376

約数和(自身を除く): 3202986576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2311, 2467, 4622, 4934, 9244, 9868, 11555, 12335, 18488, 19736, 23110, 24670, 36976, 39472, 46220, 49340, 57775, 61675, 92440, 98680, 115550, 123350, 184880, 197360, 231100, 246700, 462200, 493400, 924400, 986800, 5701237, 11402474, 22804948, 28506185, 45609896, 57012370, 91219792, 114024740, 142530925, 228049480, 285061850, 456098960, 570123700, 1140247400, 2280494800]

約数ペア:

[(1, 2280494800), (2, 1140247400), (4, 570123700), (5, 456098960), (8, 285061850), (10, 228049480), (16, 142530925), (20, 114024740), (25, 91219792), (40, 57012370), (50, 45609896), (80, 28506185), (100, 22804948), (200, 11402474), (400, 5701237), (2311, 986800), (2467, 924400), (4622, 493400), (4934, 462200), (9244, 246700), (9868, 231100), (11555, 197360), (12335, 184880), (18488, 123350), (19736, 115550), (23110, 98680), (24670, 92440), (36976, 61675), (39472, 57775), (46220, 49340)]