117881360

素因数分解:

$2^4\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1499}}^1$

素因数の和:2495

約数の個数: 40

約数和(自身を含む): 274536000

約数和(自身を除く): 156654640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 983, 1499, 1966, 2998, 3932, 4915, 5996, 7495, 7864, 9830, 11992, 14990, 15728, 19660, 23984, 29980, 39320, 59960, 78640, 119920, 1473517, 2947034, 5894068, 7367585, 11788136, 14735170, 23576272, 29470340, 58940680, 117881360]

約数ペア:

[(1, 117881360), (2, 58940680), (4, 29470340), (5, 23576272), (8, 14735170), (10, 11788136), (16, 7367585), (20, 5894068), (40, 2947034), (80, 1473517), (983, 119920), (1499, 78640), (1966, 59960), (2998, 39320), (3932, 29980), (4915, 23984), (5996, 19660), (7495, 15728), (7864, 14990), (9830, 11992)]