4972920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 15444000

約数和(自身を除く): 10471080

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, 1429, 1740, 2858, 3480, 4287, 5716, 7145, 8574, 11432, 14290, 17148, 21435, 28580, 34296, 41441, 42870, 57160, 82882, 85740, 124323, 165764, 171480, 207205, 248646, 331528, 414410, 497292, 621615, 828820, 994584, 1243230, 1657640, 2486460, 4972920]

約数ペア:

[(1, 4972920), (2, 2486460), (3, 1657640), (4, 1243230), (5, 994584), (6, 828820), (8, 621615), (10, 497292), (12, 414410), (15, 331528), (20, 248646), (24, 207205), (29, 171480), (30, 165764), (40, 124323), (58, 85740), (60, 82882), (87, 57160), (116, 42870), (120, 41441), (145, 34296), (174, 28580), (232, 21435), (290, 17148), (348, 14290), (435, 11432), (580, 8574), (696, 7145), (870, 5716), (1160, 4287), (1429, 3480), (1740, 2858)]