2301240

素因数分解:

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

素因数の和:292

約数の個数: 64

約数和(自身を含む): 7004160

約数和(自身を除く): 4702920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 151, 254, 302, 381, 453, 508, 604, 635, 755, 762, 906, 1016, 1208, 1270, 1510, 1524, 1812, 1905, 2265, 2540, 3020, 3048, 3624, 3810, 4530, 5080, 6040, 7620, 9060, 15240, 18120, 19177, 38354, 57531, 76708, 95885, 115062, 153416, 191770, 230124, 287655, 383540, 460248, 575310, 767080, 1150620, 2301240]

約数ペア:

[(1, 2301240), (2, 1150620), (3, 767080), (4, 575310), (5, 460248), (6, 383540), (8, 287655), (10, 230124), (12, 191770), (15, 153416), (20, 115062), (24, 95885), (30, 76708), (40, 57531), (60, 38354), (120, 19177), (127, 18120), (151, 15240), (254, 9060), (302, 7620), (381, 6040), (453, 5080), (508, 4530), (604, 3810), (635, 3624), (755, 3048), (762, 3020), (906, 2540), (1016, 2265), (1208, 1905), (1270, 1812), (1510, 1524)]