126658440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{351829}}^1$

素因数の和:351846

約数の個数: 48

約数和(自身を含む): 411641100

約数和(自身を除く): 284982660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 351829, 703658, 1055487, 1407316, 1759145, 2110974, 2814632, 3166461, 3518290, 4221948, 5277435, 6332922, 7036580, 8443896, 10554870, 12665844, 14073160, 15832305, 21109740, 25331688, 31664610, 42219480, 63329220, 126658440]

約数ペア:

[(1, 126658440), (2, 63329220), (3, 42219480), (4, 31664610), (5, 25331688), (6, 21109740), (8, 15832305), (9, 14073160), (10, 12665844), (12, 10554870), (15, 8443896), (18, 7036580), (20, 6332922), (24, 5277435), (30, 4221948), (36, 3518290), (40, 3166461), (45, 2814632), (60, 2110974), (72, 1759145), (90, 1407316), (120, 1055487), (180, 703658), (360, 351829)]