117268640

素因数分解:

$2^5\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1583}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 277820928

約数和(自身を除く): 160552288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 463, 926, 1583, 1852, 2315, 3166, 3704, 4630, 6332, 7408, 7915, 9260, 12664, 14816, 15830, 18520, 25328, 31660, 37040, 50656, 63320, 74080, 126640, 253280, 732929, 1465858, 2931716, 3664645, 5863432, 7329290, 11726864, 14658580, 23453728, 29317160, 58634320, 117268640]

約数ペア:

[(1, 117268640), (2, 58634320), (4, 29317160), (5, 23453728), (8, 14658580), (10, 11726864), (16, 7329290), (20, 5863432), (32, 3664645), (40, 2931716), (80, 1465858), (160, 732929), (463, 253280), (926, 126640), (1583, 74080), (1852, 63320), (2315, 50656), (3166, 37040), (3704, 31660), (4630, 25328), (6332, 18520), (7408, 15830), (7915, 14816), (9260, 12664)]