14884640

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2325

約数の個数: 48

約数和(自身を含む): 36038520

約数和(自身を除く): 21153880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 2269, 3280, 4538, 6560, 9076, 11345, 18152, 22690, 36304, 45380, 72608, 90760, 93029, 181520, 186058, 363040, 372116, 465145, 744232, 930290, 1488464, 1860580, 2976928, 3721160, 7442320, 14884640]

約数ペア:

[(1, 14884640), (2, 7442320), (4, 3721160), (5, 2976928), (8, 1860580), (10, 1488464), (16, 930290), (20, 744232), (32, 465145), (40, 372116), (41, 363040), (80, 186058), (82, 181520), (160, 93029), (164, 90760), (205, 72608), (328, 45380), (410, 36304), (656, 22690), (820, 18152), (1312, 11345), (1640, 9076), (2269, 6560), (3280, 4538)]