72848580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5981}}^1$

素因数の和:6029

約数の個数: 96

約数和(自身を含む): 241194240

約数和(自身を除く): 168345660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5981, 6090, 11962, 12180, 17943, 23924, 29905, 35886, 41867, 59810, 71772, 83734, 89715, 119620, 125601, 167468, 173449, 179430, 209335, 251202, 346898, 358860, 418670, 502404, 520347, 628005, 693796, 837340, 867245, 1040694, 1214143, 1256010, 1734490, 2081388, 2428286, 2512020, 2601735, 3468980, 3642429, 4856572, 5203470, 6070715, 7284858, 10406940, 12141430, 14569716, 18212145, 24282860, 36424290, 72848580]

約数ペア:

[(1, 72848580), (2, 36424290), (3, 24282860), (4, 18212145), (5, 14569716), (6, 12141430), (7, 10406940), (10, 7284858), (12, 6070715), (14, 5203470), (15, 4856572), (20, 3642429), (21, 3468980), (28, 2601735), (29, 2512020), (30, 2428286), (35, 2081388), (42, 1734490), (58, 1256010), (60, 1214143), (70, 1040694), (84, 867245), (87, 837340), (105, 693796), (116, 628005), (140, 520347), (145, 502404), (174, 418670), (203, 358860), (210, 346898), (290, 251202), (348, 209335), (406, 179430), (420, 173449), (435, 167468), (580, 125601), (609, 119620), (812, 89715), (870, 83734), (1015, 71772), (1218, 59810), (1740, 41867), (2030, 35886), (2436, 29905), (3045, 23924), (4060, 17943), (5981, 12180), (6090, 11962)]