76128660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{46993}}^1$

素因数の和:47014

約数の個数: 60

約数和(自身を含む): 238823508

約数和(自身を除く): 162694848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 46993, 93986, 140979, 187972, 234965, 281958, 422937, 469930, 563916, 704895, 845874, 939860, 1268811, 1409790, 1691748, 2114685, 2537622, 2819580, 3806433, 4229370, 5075244, 6344055, 7612866, 8458740, 12688110, 15225732, 19032165, 25376220, 38064330, 76128660]

約数ペア:

[(1, 76128660), (2, 38064330), (3, 25376220), (4, 19032165), (5, 15225732), (6, 12688110), (9, 8458740), (10, 7612866), (12, 6344055), (15, 5075244), (18, 4229370), (20, 3806433), (27, 2819580), (30, 2537622), (36, 2114685), (45, 1691748), (54, 1409790), (60, 1268811), (81, 939860), (90, 845874), (108, 704895), (135, 563916), (162, 469930), (180, 422937), (270, 281958), (324, 234965), (405, 187972), (540, 140979), (810, 93986), (1620, 46993)]