123807160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5851}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 291254040

約数和(自身を除く): 167446880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 5851, 10580, 11702, 21160, 23404, 29255, 46808, 58510, 117020, 134573, 234040, 269146, 538292, 672865, 1076584, 1345730, 2691460, 3095179, 5382920, 6190358, 12380716, 15475895, 24761432, 30951790, 61903580, 123807160]

約数ペア:

[(1, 123807160), (2, 61903580), (4, 30951790), (5, 24761432), (8, 15475895), (10, 12380716), (20, 6190358), (23, 5382920), (40, 3095179), (46, 2691460), (92, 1345730), (115, 1076584), (184, 672865), (230, 538292), (460, 269146), (529, 234040), (920, 134573), (1058, 117020), (2116, 58510), (2645, 46808), (4232, 29255), (5290, 23404), (5851, 21160), (10580, 11702)]