33378000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{5563}}^1$

素因数の和:5589

約数の個数: 80

約数和(自身を含む): 107630016

約数和(自身を除く): 74252016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 5563, 6000, 11126, 16689, 22252, 27815, 33378, 44504, 55630, 66756, 83445, 89008, 111260, 133512, 139075, 166890, 222520, 267024, 278150, 333780, 417225, 445040, 556300, 667560, 695375, 834450, 1112600, 1335120, 1390750, 1668900, 2086125, 2225200, 2781500, 3337800, 4172250, 5563000, 6675600, 8344500, 11126000, 16689000, 33378000]

約数ペア:

[(1, 33378000), (2, 16689000), (3, 11126000), (4, 8344500), (5, 6675600), (6, 5563000), (8, 4172250), (10, 3337800), (12, 2781500), (15, 2225200), (16, 2086125), (20, 1668900), (24, 1390750), (25, 1335120), (30, 1112600), (40, 834450), (48, 695375), (50, 667560), (60, 556300), (75, 445040), (80, 417225), (100, 333780), (120, 278150), (125, 267024), (150, 222520), (200, 166890), (240, 139075), (250, 133512), (300, 111260), (375, 89008), (400, 83445), (500, 66756), (600, 55630), (750, 44504), (1000, 33378), (1200, 27815), (1500, 22252), (2000, 16689), (3000, 11126), (5563, 6000)]