5532640

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 13214880

約数和(自身を除く): 7682240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 229, 302, 458, 604, 755, 916, 1145, 1208, 1510, 1832, 2290, 2416, 3020, 3664, 4580, 4832, 6040, 7328, 9160, 12080, 18320, 24160, 34579, 36640, 69158, 138316, 172895, 276632, 345790, 553264, 691580, 1106528, 1383160, 2766320, 5532640]

約数ペア:

[(1, 5532640), (2, 2766320), (4, 1383160), (5, 1106528), (8, 691580), (10, 553264), (16, 345790), (20, 276632), (32, 172895), (40, 138316), (80, 69158), (151, 36640), (160, 34579), (229, 24160), (302, 18320), (458, 12080), (604, 9160), (755, 7328), (916, 6040), (1145, 4832), (1208, 4580), (1510, 3664), (1832, 3020), (2290, 2416)]