1089377760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2269537}}^1$

素因数の和:2269555

約数の個数: 48

約数和(自身を含む): 3431541456

約数和(自身を除く): 2342163696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2269537, 4539074, 6808611, 9078148, 11347685, 13617222, 18156296, 22695370, 27234444, 34043055, 36312592, 45390740, 54468888, 68086110, 72625184, 90781480, 108937776, 136172220, 181562960, 217875552, 272344440, 363125920, 544688880, 1089377760]

約数ペア:

[(1, 1089377760), (2, 544688880), (3, 363125920), (4, 272344440), (5, 217875552), (6, 181562960), (8, 136172220), (10, 108937776), (12, 90781480), (15, 72625184), (16, 68086110), (20, 54468888), (24, 45390740), (30, 36312592), (32, 34043055), (40, 27234444), (48, 22695370), (60, 18156296), (80, 13617222), (96, 11347685), (120, 9078148), (160, 6808611), (240, 4539074), (480, 2269537)]