8488020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 23905728

約数和(自身を除く): 15417708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 587, 723, 964, 1174, 1205, 1446, 1761, 2348, 2410, 2892, 2935, 3522, 3615, 4820, 5870, 7044, 7230, 8805, 11740, 14460, 17610, 35220, 141467, 282934, 424401, 565868, 707335, 848802, 1414670, 1697604, 2122005, 2829340, 4244010, 8488020]

約数ペア:

[(1, 8488020), (2, 4244010), (3, 2829340), (4, 2122005), (5, 1697604), (6, 1414670), (10, 848802), (12, 707335), (15, 565868), (20, 424401), (30, 282934), (60, 141467), (241, 35220), (482, 17610), (587, 14460), (723, 11740), (964, 8805), (1174, 7230), (1205, 7044), (1446, 5870), (1761, 4820), (2348, 3615), (2410, 3522), (2892, 2935)]