72535380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41687}}^1$

素因数の和:41728

約数の個数: 48

約数和(自身を含む): 210107520

約数和(自身を除く): 137572140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 41687, 83374, 125061, 166748, 208435, 250122, 416870, 500244, 625305, 833740, 1208923, 1250610, 2417846, 2501220, 3626769, 4835692, 6044615, 7253538, 12089230, 14507076, 18133845, 24178460, 36267690, 72535380]

約数ペア:

[(1, 72535380), (2, 36267690), (3, 24178460), (4, 18133845), (5, 14507076), (6, 12089230), (10, 7253538), (12, 6044615), (15, 4835692), (20, 3626769), (29, 2501220), (30, 2417846), (58, 1250610), (60, 1208923), (87, 833740), (116, 625305), (145, 500244), (174, 416870), (290, 250122), (348, 208435), (435, 166748), (580, 125061), (870, 83374), (1740, 41687)]