3751040

素因数分解:

$2^7\times 5^1\times {\mathrm{5861}}^1$

素因数の和:5880

約数の個数: 32

約数和(自身を含む): 8968860

約数和(自身を除く): 5217820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5861, 11722, 23444, 29305, 46888, 58610, 93776, 117220, 187552, 234440, 375104, 468880, 750208, 937760, 1875520, 3751040]

約数ペア:

[(1, 3751040), (2, 1875520), (4, 937760), (5, 750208), (8, 468880), (10, 375104), (16, 234440), (20, 187552), (32, 117220), (40, 93776), (64, 58610), (80, 46888), (128, 29305), (160, 23444), (320, 11722), (640, 5861)]