83982480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349927}}^1$

素因数の和:349943

約数の個数: 40

約数和(自身を含む): 260346432

約数和(自身を除く): 176363952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349927, 699854, 1049781, 1399708, 1749635, 2099562, 2799416, 3499270, 4199124, 5248905, 5598832, 6998540, 8398248, 10497810, 13997080, 16796496, 20995620, 27994160, 41991240, 83982480]

約数ペア:

[(1, 83982480), (2, 41991240), (3, 27994160), (4, 20995620), (5, 16796496), (6, 13997080), (8, 10497810), (10, 8398248), (12, 6998540), (15, 5598832), (16, 5248905), (20, 4199124), (24, 3499270), (30, 2799416), (40, 2099562), (48, 1749635), (60, 1399708), (80, 1049781), (120, 699854), (240, 349927)]