84935280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353897}}^1$

素因数の和:353913

約数の個数: 40

約数和(自身を含む): 263300112

約数和(自身を除く): 178364832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353897, 707794, 1061691, 1415588, 1769485, 2123382, 2831176, 3538970, 4246764, 5308455, 5662352, 7077940, 8493528, 10616910, 14155880, 16987056, 21233820, 28311760, 42467640, 84935280]

約数ペア:

[(1, 84935280), (2, 42467640), (3, 28311760), (4, 21233820), (5, 16987056), (6, 14155880), (8, 10616910), (10, 8493528), (12, 7077940), (15, 5662352), (16, 5308455), (20, 4246764), (24, 3538970), (30, 2831176), (40, 2123382), (48, 1769485), (60, 1415588), (80, 1061691), (120, 707794), (240, 353897)]