125585220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16481}}^1$

素因数の和:16620

約数の個数: 48

約数和(自身を含む): 354428928

約数和(自身を除く): 228843708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 16481, 32962, 49443, 65924, 82405, 98886, 164810, 197772, 247215, 329620, 494430, 988860, 2093087, 4186174, 6279261, 8372348, 10465435, 12558522, 20930870, 25117044, 31396305, 41861740, 62792610, 125585220]

約数ペア:

[(1, 125585220), (2, 62792610), (3, 41861740), (4, 31396305), (5, 25117044), (6, 20930870), (10, 12558522), (12, 10465435), (15, 8372348), (20, 6279261), (30, 4186174), (60, 2093087), (127, 988860), (254, 494430), (381, 329620), (508, 247215), (635, 197772), (762, 164810), (1270, 98886), (1524, 82405), (1905, 65924), (2540, 49443), (3810, 32962), (7620, 16481)]