99889669680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{416206957}}^1$

素因数の和:416206973

約数の個数: 40

約数和(自身を含む): 309657976752

約数和(自身を除く): 209768307072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 416206957, 832413914, 1248620871, 1664827828, 2081034785, 2497241742, 3329655656, 4162069570, 4994483484, 6243104355, 6659311312, 8324139140, 9988966968, 12486208710, 16648278280, 19977933936, 24972417420, 33296556560, 49944834840, 99889669680]

約数ペア:

[(1, 99889669680), (2, 49944834840), (3, 33296556560), (4, 24972417420), (5, 19977933936), (6, 16648278280), (8, 12486208710), (10, 9988966968), (12, 8324139140), (15, 6659311312), (16, 6243104355), (20, 4994483484), (24, 4162069570), (30, 3329655656), (40, 2497241742), (48, 2081034785), (60, 1664827828), (80, 1248620871), (120, 832413914), (240, 416206957)]