53195640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11981}}^1$

素因数の和:12032

約数の個数: 64

約数和(自身を含む): 163913760

約数和(自身を除く): 110718120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 11981, 23962, 35943, 47924, 59905, 71886, 95848, 119810, 143772, 179715, 239620, 287544, 359430, 443297, 479240, 718860, 886594, 1329891, 1437720, 1773188, 2216485, 2659782, 3546376, 4432970, 5319564, 6649455, 8865940, 10639128, 13298910, 17731880, 26597820, 53195640]

約数ペア:

[(1, 53195640), (2, 26597820), (3, 17731880), (4, 13298910), (5, 10639128), (6, 8865940), (8, 6649455), (10, 5319564), (12, 4432970), (15, 3546376), (20, 2659782), (24, 2216485), (30, 1773188), (37, 1437720), (40, 1329891), (60, 886594), (74, 718860), (111, 479240), (120, 443297), (148, 359430), (185, 287544), (222, 239620), (296, 179715), (370, 143772), (444, 119810), (555, 95848), (740, 71886), (888, 59905), (1110, 47924), (1480, 35943), (2220, 23962), (4440, 11981)]