2216880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3079}}^1$

素因数の和:3098

約数の個数: 60

約数和(自身を含む): 7447440

約数和(自身を除く): 5230560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3079, 6158, 9237, 12316, 15395, 18474, 24632, 27711, 30790, 36948, 46185, 49264, 55422, 61580, 73896, 92370, 110844, 123160, 138555, 147792, 184740, 221688, 246320, 277110, 369480, 443376, 554220, 738960, 1108440, 2216880]

約数ペア:

[(1, 2216880), (2, 1108440), (3, 738960), (4, 554220), (5, 443376), (6, 369480), (8, 277110), (9, 246320), (10, 221688), (12, 184740), (15, 147792), (16, 138555), (18, 123160), (20, 110844), (24, 92370), (30, 73896), (36, 61580), (40, 55422), (45, 49264), (48, 46185), (60, 36948), (72, 30790), (80, 27711), (90, 24632), (120, 18474), (144, 15395), (180, 12316), (240, 9237), (360, 6158), (720, 3079)]