115725720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87671}}^1$

素因数の和:87696

約数の個数: 64

約数和(自身を含む): 378743040

約数和(自身を除く): 263017320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 87671, 175342, 263013, 350684, 438355, 526026, 701368, 876710, 964381, 1052052, 1315065, 1753420, 1928762, 2104104, 2630130, 2893143, 3506840, 3857524, 4821905, 5260260, 5786286, 7715048, 9643810, 10520520, 11572572, 14465715, 19287620, 23145144, 28931430, 38575240, 57862860, 115725720]

約数ペア:

[(1, 115725720), (2, 57862860), (3, 38575240), (4, 28931430), (5, 23145144), (6, 19287620), (8, 14465715), (10, 11572572), (11, 10520520), (12, 9643810), (15, 7715048), (20, 5786286), (22, 5260260), (24, 4821905), (30, 3857524), (33, 3506840), (40, 2893143), (44, 2630130), (55, 2104104), (60, 1928762), (66, 1753420), (88, 1315065), (110, 1052052), (120, 964381), (132, 876710), (165, 701368), (220, 526026), (264, 438355), (330, 350684), (440, 263013), (660, 175342), (1320, 87671)]