125856960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131101}}^1$

素因数の和:131121

約数の個数: 56

約数和(自身を含む): 399598896

約数和(自身を除く): 273741936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 131101, 262202, 393303, 524404, 655505, 786606, 1048808, 1311010, 1573212, 1966515, 2097616, 2622020, 3146424, 3933030, 4195232, 5244040, 6292848, 7866060, 8390464, 10488080, 12585696, 15732120, 20976160, 25171392, 31464240, 41952320, 62928480, 125856960]

約数ペア:

[(1, 125856960), (2, 62928480), (3, 41952320), (4, 31464240), (5, 25171392), (6, 20976160), (8, 15732120), (10, 12585696), (12, 10488080), (15, 8390464), (16, 7866060), (20, 6292848), (24, 5244040), (30, 4195232), (32, 3933030), (40, 3146424), (48, 2622020), (60, 2097616), (64, 1966515), (80, 1573212), (96, 1311010), (120, 1048808), (160, 786606), (192, 655505), (240, 524404), (320, 393303), (480, 262202), (960, 131101)]