804952160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{218737}}^1$

素因数の和:218775

約数の個数: 48

約数和(自身を含む): 1984391136

約数和(自身を除く): 1179438976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 218737, 437474, 874948, 1093685, 1749896, 2187370, 3499792, 4374740, 5030951, 6999584, 8749480, 10061902, 17498960, 20123804, 25154755, 34997920, 40247608, 50309510, 80495216, 100619020, 160990432, 201238040, 402476080, 804952160]

約数ペア:

[(1, 804952160), (2, 402476080), (4, 201238040), (5, 160990432), (8, 100619020), (10, 80495216), (16, 50309510), (20, 40247608), (23, 34997920), (32, 25154755), (40, 20123804), (46, 17498960), (80, 10061902), (92, 8749480), (115, 6999584), (160, 5030951), (184, 4374740), (230, 3499792), (368, 2187370), (460, 1749896), (736, 1093685), (920, 874948), (1840, 437474), (3680, 218737)]