127888440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1873}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 384544800

約数和(自身を除く): 256656360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1138, 1707, 1873, 2276, 2845, 3414, 3746, 4552, 5619, 5690, 6828, 7492, 8535, 9365, 11238, 11380, 13656, 14984, 17070, 18730, 22476, 22760, 28095, 34140, 37460, 44952, 56190, 68280, 74920, 112380, 224760, 1065737, 2131474, 3197211, 4262948, 5328685, 6394422, 8525896, 10657370, 12788844, 15986055, 21314740, 25577688, 31972110, 42629480, 63944220, 127888440]

約数ペア:

[(1, 127888440), (2, 63944220), (3, 42629480), (4, 31972110), (5, 25577688), (6, 21314740), (8, 15986055), (10, 12788844), (12, 10657370), (15, 8525896), (20, 6394422), (24, 5328685), (30, 4262948), (40, 3197211), (60, 2131474), (120, 1065737), (569, 224760), (1138, 112380), (1707, 74920), (1873, 68280), (2276, 56190), (2845, 44952), (3414, 37460), (3746, 34140), (4552, 28095), (5619, 22760), (5690, 22476), (6828, 18730), (7492, 17070), (8535, 14984), (9365, 13656), (11238, 11380)]