23860640

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 56731752

約数和(自身を除く): 32871112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 757, 788, 985, 1514, 1576, 1970, 3028, 3152, 3785, 3940, 6056, 6304, 7570, 7880, 12112, 15140, 15760, 24224, 30280, 31520, 60560, 121120, 149129, 298258, 596516, 745645, 1193032, 1491290, 2386064, 2982580, 4772128, 5965160, 11930320, 23860640]

約数ペア:

[(1, 23860640), (2, 11930320), (4, 5965160), (5, 4772128), (8, 2982580), (10, 2386064), (16, 1491290), (20, 1193032), (32, 745645), (40, 596516), (80, 298258), (160, 149129), (197, 121120), (394, 60560), (757, 31520), (788, 30280), (985, 24224), (1514, 15760), (1576, 15140), (1970, 12112), (3028, 7880), (3152, 7570), (3785, 6304), (3940, 6056)]