841135760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457139}}^1$

素因数の和:457175

約数の個数: 40

約数和(自身を含む): 2040672960

約数和(自身を除く): 1199537200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 457139, 914278, 1828556, 2285695, 3657112, 4571390, 7314224, 9142780, 10514197, 18285560, 21028394, 36571120, 42056788, 52570985, 84113576, 105141970, 168227152, 210283940, 420567880, 841135760]

約数ペア:

[(1, 841135760), (2, 420567880), (4, 210283940), (5, 168227152), (8, 105141970), (10, 84113576), (16, 52570985), (20, 42056788), (23, 36571120), (40, 21028394), (46, 18285560), (80, 10514197), (92, 9142780), (115, 7314224), (184, 4571390), (230, 3657112), (368, 2285695), (460, 1828556), (920, 914278), (1840, 457139)]