297198840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8941}}^1$

素因数の和:9232

約数の個数: 64

約数和(自身を含む): 894915360

約数和(自身を除く): 597716520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 5540, 6648, 8310, 8941, 11080, 16620, 17882, 26823, 33240, 35764, 44705, 53646, 71528, 89410, 107292, 134115, 178820, 214584, 268230, 357640, 536460, 1072920, 2476657, 4953314, 7429971, 9906628, 12383285, 14859942, 19813256, 24766570, 29719884, 37149855, 49533140, 59439768, 74299710, 99066280, 148599420, 297198840]

約数ペア:

[(1, 297198840), (2, 148599420), (3, 99066280), (4, 74299710), (5, 59439768), (6, 49533140), (8, 37149855), (10, 29719884), (12, 24766570), (15, 19813256), (20, 14859942), (24, 12383285), (30, 9906628), (40, 7429971), (60, 4953314), (120, 2476657), (277, 1072920), (554, 536460), (831, 357640), (1108, 268230), (1385, 214584), (1662, 178820), (2216, 134115), (2770, 107292), (3324, 89410), (4155, 71528), (5540, 53646), (6648, 44705), (8310, 35764), (8941, 33240), (11080, 26823), (16620, 17882)]