16320800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 72

約数和(自身を含む): 41622336

約数和(自身を除く): 25301536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 887, 920, 1150, 1774, 1840, 2300, 3548, 3680, 4435, 4600, 7096, 8870, 9200, 14192, 17740, 18400, 20401, 22175, 28384, 35480, 40802, 44350, 70960, 81604, 88700, 102005, 141920, 163208, 177400, 204010, 326416, 354800, 408020, 510025, 652832, 709600, 816040, 1020050, 1632080, 2040100, 3264160, 4080200, 8160400, 16320800]

約数ペア:

[(1, 16320800), (2, 8160400), (4, 4080200), (5, 3264160), (8, 2040100), (10, 1632080), (16, 1020050), (20, 816040), (23, 709600), (25, 652832), (32, 510025), (40, 408020), (46, 354800), (50, 326416), (80, 204010), (92, 177400), (100, 163208), (115, 141920), (160, 102005), (184, 88700), (200, 81604), (230, 70960), (368, 44350), (400, 40802), (460, 35480), (575, 28384), (736, 22175), (800, 20401), (887, 18400), (920, 17740), (1150, 14192), (1774, 9200), (1840, 8870), (2300, 7096), (3548, 4600), (3680, 4435)]