28125600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11719}}^1$

素因数の和:11742

約数の個数: 72

約数和(自身を含む): 91556640

約数和(自身を除く): 63431040

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, 11719, 23438, 35157, 46876, 58595, 70314, 93752, 117190, 140628, 175785, 187504, 234380, 281256, 292975, 351570, 375008, 468760, 562512, 585950, 703140, 878925, 937520, 1125024, 1171900, 1406280, 1757850, 1875040, 2343800, 2812560, 3515700, 4687600, 5625120, 7031400, 9375200, 14062800, 28125600]

約数ペア:

[(1, 28125600), (2, 14062800), (3, 9375200), (4, 7031400), (5, 5625120), (6, 4687600), (8, 3515700), (10, 2812560), (12, 2343800), (15, 1875040), (16, 1757850), (20, 1406280), (24, 1171900), (25, 1125024), (30, 937520), (32, 878925), (40, 703140), (48, 585950), (50, 562512), (60, 468760), (75, 375008), (80, 351570), (96, 292975), (100, 281256), (120, 234380), (150, 187504), (160, 175785), (200, 140628), (240, 117190), (300, 93752), (400, 70314), (480, 58595), (600, 46876), (800, 35157), (1200, 23438), (2400, 11719)]