812580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 2358720

約数和(自身を除く): 1546140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 467, 580, 870, 934, 1401, 1740, 1868, 2335, 2802, 4670, 5604, 7005, 9340, 13543, 14010, 27086, 28020, 40629, 54172, 67715, 81258, 135430, 162516, 203145, 270860, 406290, 812580]

約数ペア:

[(1, 812580), (2, 406290), (3, 270860), (4, 203145), (5, 162516), (6, 135430), (10, 81258), (12, 67715), (15, 54172), (20, 40629), (29, 28020), (30, 27086), (58, 14010), (60, 13543), (87, 9340), (116, 7005), (145, 5604), (174, 4670), (290, 2802), (348, 2335), (435, 1868), (467, 1740), (580, 1401), (870, 934)]