126835620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25469}}^1$

素因数の和:25564

約数の個数: 48

約数和(自身を含む): 359432640

約数和(自身を除く): 232597020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 25469, 50938, 76407, 101876, 127345, 152814, 254690, 305628, 382035, 509380, 764070, 1528140, 2113927, 4227854, 6341781, 8455708, 10569635, 12683562, 21139270, 25367124, 31708905, 42278540, 63417810, 126835620]

約数ペア:

[(1, 126835620), (2, 63417810), (3, 42278540), (4, 31708905), (5, 25367124), (6, 21139270), (10, 12683562), (12, 10569635), (15, 8455708), (20, 6341781), (30, 4227854), (60, 2113927), (83, 1528140), (166, 764070), (249, 509380), (332, 382035), (415, 305628), (498, 254690), (830, 152814), (996, 127345), (1245, 101876), (1660, 76407), (2490, 50938), (4980, 25469)]