8363360

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 19940256

約数和(自身を除く): 11576896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 313, 334, 626, 668, 835, 1252, 1336, 1565, 1670, 2504, 2672, 3130, 3340, 5008, 5344, 6260, 6680, 10016, 12520, 13360, 25040, 26720, 50080, 52271, 104542, 209084, 261355, 418168, 522710, 836336, 1045420, 1672672, 2090840, 4181680, 8363360]

約数ペア:

[(1, 8363360), (2, 4181680), (4, 2090840), (5, 1672672), (8, 1045420), (10, 836336), (16, 522710), (20, 418168), (32, 261355), (40, 209084), (80, 104542), (160, 52271), (167, 50080), (313, 26720), (334, 25040), (626, 13360), (668, 12520), (835, 10016), (1252, 6680), (1336, 6260), (1565, 5344), (1670, 5008), (2504, 3340), (2672, 3130)]