6660800

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 84

約数和(自身を含む): 17196816

約数和(自身を除く): 10536016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 181, 184, 200, 230, 320, 362, 368, 400, 460, 575, 724, 736, 800, 905, 920, 1150, 1448, 1472, 1600, 1810, 1840, 2300, 2896, 3620, 3680, 4163, 4525, 4600, 5792, 7240, 7360, 8326, 9050, 9200, 11584, 14480, 16652, 18100, 18400, 20815, 28960, 33304, 36200, 36800, 41630, 57920, 66608, 72400, 83260, 104075, 133216, 144800, 166520, 208150, 266432, 289600, 333040, 416300, 666080, 832600, 1332160, 1665200, 3330400, 6660800]

約数ペア:

[(1, 6660800), (2, 3330400), (4, 1665200), (5, 1332160), (8, 832600), (10, 666080), (16, 416300), (20, 333040), (23, 289600), (25, 266432), (32, 208150), (40, 166520), (46, 144800), (50, 133216), (64, 104075), (80, 83260), (92, 72400), (100, 66608), (115, 57920), (160, 41630), (181, 36800), (184, 36200), (200, 33304), (230, 28960), (320, 20815), (362, 18400), (368, 18100), (400, 16652), (460, 14480), (575, 11584), (724, 9200), (736, 9050), (800, 8326), (905, 7360), (920, 7240), (1150, 5792), (1448, 4600), (1472, 4525), (1600, 4163), (1810, 3680), (1840, 3620), (2300, 2896)]