738960

素因数分解:

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

素因数の和:3095

約数の個数: 40

約数和(自身を含む): 2291520

約数和(自身を除く): 1552560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3079, 6158, 9237, 12316, 15395, 18474, 24632, 30790, 36948, 46185, 49264, 61580, 73896, 92370, 123160, 147792, 184740, 246320, 369480, 738960]

約数ペア:

[(1, 738960), (2, 369480), (3, 246320), (4, 184740), (5, 147792), (6, 123160), (8, 92370), (10, 73896), (12, 61580), (15, 49264), (16, 46185), (20, 36948), (24, 30790), (30, 24632), (40, 18474), (48, 15395), (60, 12316), (80, 9237), (120, 6158), (240, 3079)]