218834760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4969}}^1$

素因数の和:5350

約数の個数: 64

約数和(自身を含む): 658425600

約数和(自身を除く): 439590840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2936, 3670, 4404, 4969, 5505, 7340, 8808, 9938, 11010, 14680, 14907, 19876, 22020, 24845, 29814, 39752, 44040, 49690, 59628, 74535, 99380, 119256, 149070, 198760, 298140, 596280, 1823623, 3647246, 5470869, 7294492, 9118115, 10941738, 14588984, 18236230, 21883476, 27354345, 36472460, 43766952, 54708690, 72944920, 109417380, 218834760]

約数ペア:

[(1, 218834760), (2, 109417380), (3, 72944920), (4, 54708690), (5, 43766952), (6, 36472460), (8, 27354345), (10, 21883476), (12, 18236230), (15, 14588984), (20, 10941738), (24, 9118115), (30, 7294492), (40, 5470869), (60, 3647246), (120, 1823623), (367, 596280), (734, 298140), (1101, 198760), (1468, 149070), (1835, 119256), (2202, 99380), (2936, 74535), (3670, 59628), (4404, 49690), (4969, 44040), (5505, 39752), (7340, 29814), (8808, 24845), (9938, 22020), (11010, 19876), (14680, 14907)]