42219480

素因数分解:

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

素因数の和:351843

約数の個数: 32

約数和(自身を含む): 126658800

約数和(自身を除く): 84439320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 351829, 703658, 1055487, 1407316, 1759145, 2110974, 2814632, 3518290, 4221948, 5277435, 7036580, 8443896, 10554870, 14073160, 21109740, 42219480]

約数ペア:

[(1, 42219480), (2, 21109740), (3, 14073160), (4, 10554870), (5, 8443896), (6, 7036580), (8, 5277435), (10, 4221948), (12, 3518290), (15, 2814632), (20, 2110974), (24, 1759145), (30, 1407316), (40, 1055487), (60, 703658), (120, 351829)]