12436800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{2591}}^1$

素因数の和:2616

約数の個数: 84

約数和(自身を含む): 40818816

約数和(自身を除く): 28382016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 2591, 4800, 5182, 7773, 10364, 12955, 15546, 20728, 25910, 31092, 38865, 41456, 51820, 62184, 64775, 77730, 82912, 103640, 124368, 129550, 155460, 165824, 194325, 207280, 248736, 259100, 310920, 388650, 414560, 497472, 518200, 621840, 777300, 829120, 1036400, 1243680, 1554600, 2072800, 2487360, 3109200, 4145600, 6218400, 12436800]

約数ペア:

[(1, 12436800), (2, 6218400), (3, 4145600), (4, 3109200), (5, 2487360), (6, 2072800), (8, 1554600), (10, 1243680), (12, 1036400), (15, 829120), (16, 777300), (20, 621840), (24, 518200), (25, 497472), (30, 414560), (32, 388650), (40, 310920), (48, 259100), (50, 248736), (60, 207280), (64, 194325), (75, 165824), (80, 155460), (96, 129550), (100, 124368), (120, 103640), (150, 82912), (160, 77730), (192, 64775), (200, 62184), (240, 51820), (300, 41456), (320, 38865), (400, 31092), (480, 25910), (600, 20728), (800, 15546), (960, 12955), (1200, 10364), (1600, 7773), (2400, 5182), (2591, 4800)]