124806740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1499}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 275184000

約数和(自身を除く): 150377260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 181, 230, 362, 460, 724, 905, 1499, 1810, 2998, 3620, 4163, 5996, 7495, 8326, 14990, 16652, 20815, 29980, 34477, 41630, 68954, 83260, 137908, 172385, 271319, 344770, 542638, 689540, 1085276, 1356595, 2713190, 5426380, 6240337, 12480674, 24961348, 31201685, 62403370, 124806740]

約数ペア:

[(1, 124806740), (2, 62403370), (4, 31201685), (5, 24961348), (10, 12480674), (20, 6240337), (23, 5426380), (46, 2713190), (92, 1356595), (115, 1085276), (181, 689540), (230, 542638), (362, 344770), (460, 271319), (724, 172385), (905, 137908), (1499, 83260), (1810, 68954), (2998, 41630), (3620, 34477), (4163, 29980), (5996, 20815), (7495, 16652), (8326, 14990)]