27516640

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{751}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 65378880

約数和(自身を除く): 37862240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 751, 916, 1145, 1502, 1832, 2290, 3004, 3664, 3755, 4580, 6008, 7328, 7510, 9160, 12016, 15020, 18320, 24032, 30040, 36640, 60080, 120160, 171979, 343958, 687916, 859895, 1375832, 1719790, 2751664, 3439580, 5503328, 6879160, 13758320, 27516640]

約数ペア:

[(1, 27516640), (2, 13758320), (4, 6879160), (5, 5503328), (8, 3439580), (10, 2751664), (16, 1719790), (20, 1375832), (32, 859895), (40, 687916), (80, 343958), (160, 171979), (229, 120160), (458, 60080), (751, 36640), (916, 30040), (1145, 24032), (1502, 18320), (1832, 15020), (2290, 12016), (3004, 9160), (3664, 7510), (3755, 7328), (4580, 6008)]