4276920

素因数分解:

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

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 13284000

約数和(自身を除く): 9007080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1229, 1740, 2458, 3480, 3687, 4916, 6145, 7374, 9832, 12290, 14748, 18435, 24580, 29496, 35641, 36870, 49160, 71282, 73740, 106923, 142564, 147480, 178205, 213846, 285128, 356410, 427692, 534615, 712820, 855384, 1069230, 1425640, 2138460, 4276920]

約数ペア:

[(1, 4276920), (2, 2138460), (3, 1425640), (4, 1069230), (5, 855384), (6, 712820), (8, 534615), (10, 427692), (12, 356410), (15, 285128), (20, 213846), (24, 178205), (29, 147480), (30, 142564), (40, 106923), (58, 73740), (60, 71282), (87, 49160), (116, 36870), (120, 35641), (145, 29496), (174, 24580), (232, 18435), (290, 14748), (348, 12290), (435, 9832), (580, 7374), (696, 6145), (870, 4916), (1160, 3687), (1229, 3480), (1740, 2458)]