316153680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1317307}}^1$

素因数の和:1317323

約数の個数: 40

約数和(自身を含む): 980077152

約数和(自身を除く): 663923472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1317307, 2634614, 3951921, 5269228, 6586535, 7903842, 10538456, 13173070, 15807684, 19759605, 21076912, 26346140, 31615368, 39519210, 52692280, 63230736, 79038420, 105384560, 158076840, 316153680]

約数ペア:

[(1, 316153680), (2, 158076840), (3, 105384560), (4, 79038420), (5, 63230736), (6, 52692280), (8, 39519210), (10, 31615368), (12, 26346140), (15, 21076912), (16, 19759605), (20, 15807684), (24, 13173070), (30, 10538456), (40, 7903842), (48, 6586535), (60, 5269228), (80, 3951921), (120, 2634614), (240, 1317307)]