727625280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{757943}}^1$

素因数の和:757963

約数の個数: 56

約数和(自身を含む): 2310213312

約数和(自身を除く): 1582588032

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, 757943, 1515886, 2273829, 3031772, 3789715, 4547658, 6063544, 7579430, 9095316, 11369145, 12127088, 15158860, 18190632, 22738290, 24254176, 30317720, 36381264, 45476580, 48508352, 60635440, 72762528, 90953160, 121270880, 145525056, 181906320, 242541760, 363812640, 727625280]

約数ペア:

[(1, 727625280), (2, 363812640), (3, 242541760), (4, 181906320), (5, 145525056), (6, 121270880), (8, 90953160), (10, 72762528), (12, 60635440), (15, 48508352), (16, 45476580), (20, 36381264), (24, 30317720), (30, 24254176), (32, 22738290), (40, 18190632), (48, 15158860), (60, 12127088), (64, 11369145), (80, 9095316), (96, 7579430), (120, 6063544), (160, 4547658), (192, 3789715), (240, 3031772), (320, 2273829), (480, 1515886), (960, 757943)]