829382520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{5387}}^1$

素因数の和:6684

約数の個数: 64

約数和(自身を含む): 2490549120

約数和(自身を除く): 1661166600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1283, 2566, 3849, 5132, 5387, 6415, 7698, 10264, 10774, 12830, 15396, 16161, 19245, 21548, 25660, 26935, 30792, 32322, 38490, 43096, 51320, 53870, 64644, 76980, 80805, 107740, 129288, 153960, 161610, 215480, 323220, 646440, 6911521, 13823042, 20734563, 27646084, 34557605, 41469126, 55292168, 69115210, 82938252, 103672815, 138230420, 165876504, 207345630, 276460840, 414691260, 829382520]

約数ペア:

[(1, 829382520), (2, 414691260), (3, 276460840), (4, 207345630), (5, 165876504), (6, 138230420), (8, 103672815), (10, 82938252), (12, 69115210), (15, 55292168), (20, 41469126), (24, 34557605), (30, 27646084), (40, 20734563), (60, 13823042), (120, 6911521), (1283, 646440), (2566, 323220), (3849, 215480), (5132, 161610), (5387, 153960), (6415, 129288), (7698, 107740), (10264, 80805), (10774, 76980), (12830, 64644), (15396, 53870), (16161, 51320), (19245, 43096), (21548, 38490), (25660, 32322), (26935, 30792)]