98816880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{411737}}^1$

素因数の和:411753

約数の個数: 40

約数和(自身を含む): 306333072

約数和(自身を除く): 207516192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 411737, 823474, 1235211, 1646948, 2058685, 2470422, 3293896, 4117370, 4940844, 6176055, 6587792, 8234740, 9881688, 12352110, 16469480, 19763376, 24704220, 32938960, 49408440, 98816880]

約数ペア:

[(1, 98816880), (2, 49408440), (3, 32938960), (4, 24704220), (5, 19763376), (6, 16469480), (8, 12352110), (10, 9881688), (12, 8234740), (15, 6587792), (16, 6176055), (20, 4940844), (24, 4117370), (30, 3293896), (40, 2470422), (48, 2058685), (60, 1646948), (80, 1235211), (120, 823474), (240, 411737)]