47272800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19697}}^1$

素因数の和:19720

約数の個数: 72

約数和(自身を含む): 153880776

約数和(自身を除く): 106607976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 19697, 39394, 59091, 78788, 98485, 118182, 157576, 196970, 236364, 295455, 315152, 393940, 472728, 492425, 590910, 630304, 787880, 945456, 984850, 1181820, 1477275, 1575760, 1890912, 1969700, 2363640, 2954550, 3151520, 3939400, 4727280, 5909100, 7878800, 9454560, 11818200, 15757600, 23636400, 47272800]

約数ペア:

[(1, 47272800), (2, 23636400), (3, 15757600), (4, 11818200), (5, 9454560), (6, 7878800), (8, 5909100), (10, 4727280), (12, 3939400), (15, 3151520), (16, 2954550), (20, 2363640), (24, 1969700), (25, 1890912), (30, 1575760), (32, 1477275), (40, 1181820), (48, 984850), (50, 945456), (60, 787880), (75, 630304), (80, 590910), (96, 492425), (100, 472728), (120, 393940), (150, 315152), (160, 295455), (200, 236364), (240, 196970), (300, 157576), (400, 118182), (480, 98485), (600, 78788), (800, 59091), (1200, 39394), (2400, 19697)]