12118860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5207

約数の個数: 72

約数和(自身を含む): 39595920

約数和(自身を除く): 27477060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5179, 10358, 15537, 20716, 25895, 31074, 46611, 51790, 62148, 67327, 77685, 93222, 103580, 134654, 155370, 186444, 201981, 233055, 269308, 310740, 336635, 403962, 466110, 605943, 673270, 807924, 932220, 1009905, 1211886, 1346540, 2019810, 2423772, 3029715, 4039620, 6059430, 12118860]

約数ペア:

[(1, 12118860), (2, 6059430), (3, 4039620), (4, 3029715), (5, 2423772), (6, 2019810), (9, 1346540), (10, 1211886), (12, 1009905), (13, 932220), (15, 807924), (18, 673270), (20, 605943), (26, 466110), (30, 403962), (36, 336635), (39, 310740), (45, 269308), (52, 233055), (60, 201981), (65, 186444), (78, 155370), (90, 134654), (117, 103580), (130, 93222), (156, 77685), (180, 67327), (195, 62148), (234, 51790), (260, 46611), (390, 31074), (468, 25895), (585, 20716), (780, 15537), (1170, 10358), (2340, 5179)]