769620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 2193408

約数和(自身を除く): 1423788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 127, 202, 254, 303, 381, 404, 505, 508, 606, 635, 762, 1010, 1212, 1270, 1515, 1524, 1905, 2020, 2540, 3030, 3810, 6060, 7620, 12827, 25654, 38481, 51308, 64135, 76962, 128270, 153924, 192405, 256540, 384810, 769620]

約数ペア:

[(1, 769620), (2, 384810), (3, 256540), (4, 192405), (5, 153924), (6, 128270), (10, 76962), (12, 64135), (15, 51308), (20, 38481), (30, 25654), (60, 12827), (101, 7620), (127, 6060), (202, 3810), (254, 3030), (303, 2540), (381, 2020), (404, 1905), (505, 1524), (508, 1515), (606, 1270), (635, 1212), (762, 1010)]