11085280

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 26550720

約数和(自身を除く): 15465440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 877, 1264, 1580, 1754, 2528, 3160, 3508, 4385, 6320, 7016, 8770, 12640, 14032, 17540, 28064, 35080, 69283, 70160, 138566, 140320, 277132, 346415, 554264, 692830, 1108528, 1385660, 2217056, 2771320, 5542640, 11085280]

約数ペア:

[(1, 11085280), (2, 5542640), (4, 2771320), (5, 2217056), (8, 1385660), (10, 1108528), (16, 692830), (20, 554264), (32, 346415), (40, 277132), (79, 140320), (80, 138566), (158, 70160), (160, 69283), (316, 35080), (395, 28064), (632, 17540), (790, 14032), (877, 12640), (1264, 8770), (1580, 7016), (1754, 6320), (2528, 4385), (3160, 3508)]