277202040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{11969}}^1$

素因数の和:12176

約数の個数: 64

約数和(自身を含む): 835984800

約数和(自身を除く): 558782760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 11969, 23160, 23938, 35907, 47876, 59845, 71814, 95752, 119690, 143628, 179535, 239380, 287256, 359070, 478760, 718140, 1436280, 2310017, 4620034, 6930051, 9240068, 11550085, 13860102, 18480136, 23100170, 27720204, 34650255, 46200340, 55440408, 69300510, 92400680, 138601020, 277202040]

約数ペア:

[(1, 277202040), (2, 138601020), (3, 92400680), (4, 69300510), (5, 55440408), (6, 46200340), (8, 34650255), (10, 27720204), (12, 23100170), (15, 18480136), (20, 13860102), (24, 11550085), (30, 9240068), (40, 6930051), (60, 4620034), (120, 2310017), (193, 1436280), (386, 718140), (579, 478760), (772, 359070), (965, 287256), (1158, 239380), (1544, 179535), (1930, 143628), (2316, 119690), (2895, 95752), (3860, 71814), (4632, 59845), (5790, 47876), (7720, 35907), (11580, 23938), (11969, 23160)]