646073160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5383943}}^1$

素因数の和:5383957

約数の個数: 32

約数和(自身を含む): 1938219840

約数和(自身を除く): 1292146680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5383943, 10767886, 16151829, 21535772, 26919715, 32303658, 43071544, 53839430, 64607316, 80759145, 107678860, 129214632, 161518290, 215357720, 323036580, 646073160]

約数ペア:

[(1, 646073160), (2, 323036580), (3, 215357720), (4, 161518290), (5, 129214632), (6, 107678860), (8, 80759145), (10, 64607316), (12, 53839430), (15, 43071544), (20, 32303658), (24, 26919715), (30, 21535772), (40, 16151829), (60, 10767886), (120, 5383943)]