782052120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2172367}}^1$

素因数の和:2172384

約数の個数: 48

約数和(自身を含む): 2541670560

約数和(自身を除く): 1759618440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2172367, 4344734, 6517101, 8689468, 10861835, 13034202, 17378936, 19551303, 21723670, 26068404, 32585505, 39102606, 43447340, 52136808, 65171010, 78205212, 86894680, 97756515, 130342020, 156410424, 195513030, 260684040, 391026060, 782052120]

約数ペア:

[(1, 782052120), (2, 391026060), (3, 260684040), (4, 195513030), (5, 156410424), (6, 130342020), (8, 97756515), (9, 86894680), (10, 78205212), (12, 65171010), (15, 52136808), (18, 43447340), (20, 39102606), (24, 32585505), (30, 26068404), (36, 21723670), (40, 19551303), (45, 17378936), (60, 13034202), (72, 10861835), (90, 8689468), (120, 6517101), (180, 4344734), (360, 2172367)]