880883760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3670349}}^1$

素因数の和:3670365

約数の個数: 40

約数和(自身を含む): 2730740400

約数和(自身を除く): 1849856640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3670349, 7340698, 11011047, 14681396, 18351745, 22022094, 29362792, 36703490, 44044188, 55055235, 58725584, 73406980, 88088376, 110110470, 146813960, 176176752, 220220940, 293627920, 440441880, 880883760]

約数ペア:

[(1, 880883760), (2, 440441880), (3, 293627920), (4, 220220940), (5, 176176752), (6, 146813960), (8, 110110470), (10, 88088376), (12, 73406980), (15, 58725584), (16, 55055235), (20, 44044188), (24, 36703490), (30, 29362792), (40, 22022094), (48, 18351745), (60, 14681396), (80, 11011047), (120, 7340698), (240, 3670349)]