1242060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 3526656

約数和(自身を除く): 2284596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 163, 254, 326, 381, 489, 508, 635, 652, 762, 815, 978, 1270, 1524, 1630, 1905, 1956, 2445, 2540, 3260, 3810, 4890, 7620, 9780, 20701, 41402, 62103, 82804, 103505, 124206, 207010, 248412, 310515, 414020, 621030, 1242060]

約数ペア:

[(1, 1242060), (2, 621030), (3, 414020), (4, 310515), (5, 248412), (6, 207010), (10, 124206), (12, 103505), (15, 82804), (20, 62103), (30, 41402), (60, 20701), (127, 9780), (163, 7620), (254, 4890), (326, 3810), (381, 3260), (489, 2540), (508, 2445), (635, 1956), (652, 1905), (762, 1630), (815, 1524), (978, 1270)]