90945600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{18947}}^1$

素因数の和:18972

約数の個数: 84

約数和(自身を含む): 298393104

約数和(自身を除く): 207447504

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, 4800, 18947, 37894, 56841, 75788, 94735, 113682, 151576, 189470, 227364, 284205, 303152, 378940, 454728, 473675, 568410, 606304, 757880, 909456, 947350, 1136820, 1212608, 1421025, 1515760, 1818912, 1894700, 2273640, 2842050, 3031520, 3637824, 3789400, 4547280, 5684100, 6063040, 7578800, 9094560, 11368200, 15157600, 18189120, 22736400, 30315200, 45472800, 90945600]

約数ペア:

[(1, 90945600), (2, 45472800), (3, 30315200), (4, 22736400), (5, 18189120), (6, 15157600), (8, 11368200), (10, 9094560), (12, 7578800), (15, 6063040), (16, 5684100), (20, 4547280), (24, 3789400), (25, 3637824), (30, 3031520), (32, 2842050), (40, 2273640), (48, 1894700), (50, 1818912), (60, 1515760), (64, 1421025), (75, 1212608), (80, 1136820), (96, 947350), (100, 909456), (120, 757880), (150, 606304), (160, 568410), (192, 473675), (200, 454728), (240, 378940), (300, 303152), (320, 284205), (400, 227364), (480, 189470), (600, 151576), (800, 113682), (960, 94735), (1200, 75788), (1600, 56841), (2400, 37894), (4800, 18947)]