28521600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{2971}}^1$

素因数の和:2998

約数の個数: 96

約数和(自身を含む): 93974640

約数和(自身を除く): 65453040

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, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 2971, 3200, 4800, 5942, 8913, 9600, 11884, 14855, 17826, 23768, 29710, 35652, 44565, 47536, 59420, 71304, 74275, 89130, 95072, 118840, 142608, 148550, 178260, 190144, 222825, 237680, 285216, 297100, 356520, 380288, 445650, 475360, 570432, 594200, 713040, 891300, 950720, 1140864, 1188400, 1426080, 1782600, 1901440, 2376800, 2852160, 3565200, 4753600, 5704320, 7130400, 9507200, 14260800, 28521600]

約数ペア:

[(1, 28521600), (2, 14260800), (3, 9507200), (4, 7130400), (5, 5704320), (6, 4753600), (8, 3565200), (10, 2852160), (12, 2376800), (15, 1901440), (16, 1782600), (20, 1426080), (24, 1188400), (25, 1140864), (30, 950720), (32, 891300), (40, 713040), (48, 594200), (50, 570432), (60, 475360), (64, 445650), (75, 380288), (80, 356520), (96, 297100), (100, 285216), (120, 237680), (128, 222825), (150, 190144), (160, 178260), (192, 148550), (200, 142608), (240, 118840), (300, 95072), (320, 89130), (384, 74275), (400, 71304), (480, 59420), (600, 47536), (640, 44565), (800, 35652), (960, 29710), (1200, 23768), (1600, 17826), (1920, 14855), (2400, 11884), (2971, 9600), (3200, 8913), (4800, 5942)]