156918660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20593}}^1$

素因数の和:20732

約数の個数: 48

約数和(自身を含む): 442853376

約数和(自身を除く): 285934716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 20593, 41186, 61779, 82372, 102965, 123558, 205930, 247116, 308895, 411860, 617790, 1235580, 2615311, 5230622, 7845933, 10461244, 13076555, 15691866, 26153110, 31383732, 39229665, 52306220, 78459330, 156918660]

約数ペア:

[(1, 156918660), (2, 78459330), (3, 52306220), (4, 39229665), (5, 31383732), (6, 26153110), (10, 15691866), (12, 13076555), (15, 10461244), (20, 7845933), (30, 5230622), (60, 2615311), (127, 1235580), (254, 617790), (381, 411860), (508, 308895), (635, 247116), (762, 205930), (1270, 123558), (1524, 102965), (1905, 82372), (2540, 61779), (3810, 41186), (7620, 20593)]