98456080

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2693}}^1$

素因数の和:3163

約数の個数: 40

約数和(自身を含む): 229496472

約数和(自身を除く): 131040392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1828, 2285, 2693, 3656, 4570, 5386, 7312, 9140, 10772, 13465, 18280, 21544, 26930, 36560, 43088, 53860, 107720, 215440, 1230701, 2461402, 4922804, 6153505, 9845608, 12307010, 19691216, 24614020, 49228040, 98456080]

約数ペア:

[(1, 98456080), (2, 49228040), (4, 24614020), (5, 19691216), (8, 12307010), (10, 9845608), (16, 6153505), (20, 4922804), (40, 2461402), (80, 1230701), (457, 215440), (914, 107720), (1828, 53860), (2285, 43088), (2693, 36560), (3656, 26930), (4570, 21544), (5386, 18280), (7312, 13465), (9140, 10772)]