13246160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 60

約数和(自身を含む): 32297412

約数和(自身を除く): 19051252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 313, 368, 460, 529, 626, 920, 1058, 1252, 1565, 1840, 2116, 2504, 2645, 3130, 4232, 5008, 5290, 6260, 7199, 8464, 10580, 12520, 14398, 21160, 25040, 28796, 35995, 42320, 57592, 71990, 115184, 143980, 165577, 287960, 331154, 575920, 662308, 827885, 1324616, 1655770, 2649232, 3311540, 6623080, 13246160]

約数ペア:

[(1, 13246160), (2, 6623080), (4, 3311540), (5, 2649232), (8, 1655770), (10, 1324616), (16, 827885), (20, 662308), (23, 575920), (40, 331154), (46, 287960), (80, 165577), (92, 143980), (115, 115184), (184, 71990), (230, 57592), (313, 42320), (368, 35995), (460, 28796), (529, 25040), (626, 21160), (920, 14398), (1058, 12520), (1252, 10580), (1565, 8464), (1840, 7199), (2116, 6260), (2504, 5290), (2645, 5008), (3130, 4232)]