119045680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114467}}^1$

素因数の和:114493

約数の個数: 40

約数和(自身を含む): 298074672

約数和(自身を除く): 179028992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 114467, 228934, 457868, 572335, 915736, 1144670, 1488071, 1831472, 2289340, 2976142, 4578680, 5952284, 7440355, 9157360, 11904568, 14880710, 23809136, 29761420, 59522840, 119045680]

約数ペア:

[(1, 119045680), (2, 59522840), (4, 29761420), (5, 23809136), (8, 14880710), (10, 11904568), (13, 9157360), (16, 7440355), (20, 5952284), (26, 4578680), (40, 2976142), (52, 2289340), (65, 1831472), (80, 1488071), (104, 1144670), (130, 915736), (208, 572335), (260, 457868), (520, 228934), (1040, 114467)]