129105660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16943}}^1$

素因数の和:17082

約数の個数: 48

約数和(自身を含む): 364363776

約数和(自身を除く): 235258116

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, 16943, 33886, 50829, 67772, 84715, 101658, 169430, 203316, 254145, 338860, 508290, 1016580, 2151761, 4303522, 6455283, 8607044, 10758805, 12910566, 21517610, 25821132, 32276415, 43035220, 64552830, 129105660]

約数ペア:

[(1, 129105660), (2, 64552830), (3, 43035220), (4, 32276415), (5, 25821132), (6, 21517610), (10, 12910566), (12, 10758805), (15, 8607044), (20, 6455283), (30, 4303522), (60, 2151761), (127, 1016580), (254, 508290), (381, 338860), (508, 254145), (635, 203316), (762, 169430), (1270, 101658), (1524, 84715), (1905, 67772), (2540, 50829), (3810, 33886), (7620, 16943)]