56302440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1499}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 169560000

約数和(自身を除く): 113257560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1499, 1565, 1878, 2504, 2998, 3130, 3756, 4497, 4695, 5996, 6260, 7495, 7512, 8994, 9390, 11992, 12520, 14990, 17988, 18780, 22485, 29980, 35976, 37560, 44970, 59960, 89940, 179880, 469187, 938374, 1407561, 1876748, 2345935, 2815122, 3753496, 4691870, 5630244, 7037805, 9383740, 11260488, 14075610, 18767480, 28151220, 56302440]

約数ペア:

[(1, 56302440), (2, 28151220), (3, 18767480), (4, 14075610), (5, 11260488), (6, 9383740), (8, 7037805), (10, 5630244), (12, 4691870), (15, 3753496), (20, 2815122), (24, 2345935), (30, 1876748), (40, 1407561), (60, 938374), (120, 469187), (313, 179880), (626, 89940), (939, 59960), (1252, 44970), (1499, 37560), (1565, 35976), (1878, 29980), (2504, 22485), (2998, 18780), (3130, 17988), (3756, 14990), (4497, 12520), (4695, 11992), (5996, 9390), (6260, 8994), (7495, 7512)]