1150620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 3268608

約数和(自身を除く): 2117988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 151, 254, 302, 381, 453, 508, 604, 635, 755, 762, 906, 1270, 1510, 1524, 1812, 1905, 2265, 2540, 3020, 3810, 4530, 7620, 9060, 19177, 38354, 57531, 76708, 95885, 115062, 191770, 230124, 287655, 383540, 575310, 1150620]

約数ペア:

[(1, 1150620), (2, 575310), (3, 383540), (4, 287655), (5, 230124), (6, 191770), (10, 115062), (12, 95885), (15, 76708), (20, 57531), (30, 38354), (60, 19177), (127, 9060), (151, 7620), (254, 4530), (302, 3810), (381, 3020), (453, 2540), (508, 2265), (604, 1905), (635, 1812), (755, 1524), (762, 1510), (906, 1270)]