252242580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{144967}}^1$

素因数の和:145008

約数の個数: 48

約数和(自身を含む): 730638720

約数和(自身を除く): 478396140

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, 144967, 289934, 434901, 579868, 724835, 869802, 1449670, 1739604, 2174505, 2899340, 4204043, 4349010, 8408086, 8698020, 12612129, 16816172, 21020215, 25224258, 42040430, 50448516, 63060645, 84080860, 126121290, 252242580]

約数ペア:

[(1, 252242580), (2, 126121290), (3, 84080860), (4, 63060645), (5, 50448516), (6, 42040430), (10, 25224258), (12, 21020215), (15, 16816172), (20, 12612129), (29, 8698020), (30, 8408086), (58, 4349010), (60, 4204043), (87, 2899340), (116, 2174505), (145, 1739604), (174, 1449670), (290, 869802), (348, 724835), (435, 579868), (580, 434901), (870, 289934), (1740, 144967)]