6415380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 20147400

約数和(自身を除く): 13732020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1229, 1305, 1740, 2458, 2610, 3687, 4916, 5220, 6145, 7374, 11061, 12290, 14748, 18435, 22122, 24580, 35641, 36870, 44244, 55305, 71282, 73740, 106923, 110610, 142564, 178205, 213846, 221220, 320769, 356410, 427692, 534615, 641538, 712820, 1069230, 1283076, 1603845, 2138460, 3207690, 6415380]

約数ペア:

[(1, 6415380), (2, 3207690), (3, 2138460), (4, 1603845), (5, 1283076), (6, 1069230), (9, 712820), (10, 641538), (12, 534615), (15, 427692), (18, 356410), (20, 320769), (29, 221220), (30, 213846), (36, 178205), (45, 142564), (58, 110610), (60, 106923), (87, 73740), (90, 71282), (116, 55305), (145, 44244), (174, 36870), (180, 35641), (261, 24580), (290, 22122), (348, 18435), (435, 14748), (522, 12290), (580, 11061), (870, 7374), (1044, 6145), (1229, 5220), (1305, 4916), (1740, 3687), (2458, 2610)]