330438840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9941}}^1$

素因数の和:10232

約数の個数: 64

約数和(自身を含む): 994995360

約数和(自身を除く): 664556520

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, 9941, 11080, 16620, 19882, 29823, 33240, 39764, 49705, 59646, 79528, 99410, 119292, 149115, 198820, 238584, 298230, 397640, 596460, 1192920, 2753657, 5507314, 8260971, 11014628, 13768285, 16521942, 22029256, 27536570, 33043884, 41304855, 55073140, 66087768, 82609710, 110146280, 165219420, 330438840]

約数ペア:

[(1, 330438840), (2, 165219420), (3, 110146280), (4, 82609710), (5, 66087768), (6, 55073140), (8, 41304855), (10, 33043884), (12, 27536570), (15, 22029256), (20, 16521942), (24, 13768285), (30, 11014628), (40, 8260971), (60, 5507314), (120, 2753657), (277, 1192920), (554, 596460), (831, 397640), (1108, 298230), (1385, 238584), (1662, 198820), (2216, 149115), (2770, 119292), (3324, 99410), (4155, 79528), (5540, 59646), (6648, 49705), (8310, 39764), (9941, 33240), (11080, 29823), (16620, 19882)]