1731292480

素因数分解:

$2^6\times 5^1\times {\mathrm{5410289}}^1$

素因数の和:5410306

約数の個数: 28

約数和(自身を含む): 4122640980

約数和(自身を除く): 2391348500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5410289, 10820578, 21641156, 27051445, 43282312, 54102890, 86564624, 108205780, 173129248, 216411560, 346258496, 432823120, 865646240, 1731292480]

約数ペア:

[(1, 1731292480), (2, 865646240), (4, 432823120), (5, 346258496), (8, 216411560), (10, 173129248), (16, 108205780), (20, 86564624), (32, 54102890), (40, 43282312), (64, 27051445), (80, 21641156), (160, 10820578), (320, 5410289)]