108151640

素因数分解:

$2^3\times 5^1\times {\mathrm{877}}^1\times {\mathrm{3083}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 243697680

約数和(自身を除く): 135546040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 877, 1754, 3083, 3508, 4385, 6166, 7016, 8770, 12332, 15415, 17540, 24664, 30830, 35080, 61660, 123320, 2703791, 5407582, 10815164, 13518955, 21630328, 27037910, 54075820, 108151640]

約数ペア:

[(1, 108151640), (2, 54075820), (4, 27037910), (5, 21630328), (8, 13518955), (10, 10815164), (20, 5407582), (40, 2703791), (877, 123320), (1754, 61660), (3083, 35080), (3508, 30830), (4385, 24664), (6166, 17540), (7016, 15415), (8770, 12332)]