125262180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{231967}}^1$

素因数の和:231985

約数の個数: 48

約数和(自身を含む): 389706240

約数和(自身を除く): 264444060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 231967, 463934, 695901, 927868, 1159835, 1391802, 2087703, 2319670, 2783604, 3479505, 4175406, 4639340, 6263109, 6959010, 8350812, 10438515, 12526218, 13918020, 20877030, 25052436, 31315545, 41754060, 62631090, 125262180]

約数ペア:

[(1, 125262180), (2, 62631090), (3, 41754060), (4, 31315545), (5, 25052436), (6, 20877030), (9, 13918020), (10, 12526218), (12, 10438515), (15, 8350812), (18, 6959010), (20, 6263109), (27, 4639340), (30, 4175406), (36, 3479505), (45, 2783604), (54, 2319670), (60, 2087703), (90, 1391802), (108, 1159835), (135, 927868), (180, 695901), (270, 463934), (540, 231967)]