80860800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{8423}}^1$

素因数の和:8450

約数の個数: 96

約数和(自身を含む): 266366880

約数和(自身を除く): 185506080

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, 3200, 4800, 8423, 9600, 16846, 25269, 33692, 42115, 50538, 67384, 84230, 101076, 126345, 134768, 168460, 202152, 210575, 252690, 269536, 336920, 404304, 421150, 505380, 539072, 631725, 673840, 808608, 842300, 1010760, 1078144, 1263450, 1347680, 1617216, 1684600, 2021520, 2526900, 2695360, 3234432, 3369200, 4043040, 5053800, 5390720, 6738400, 8086080, 10107600, 13476800, 16172160, 20215200, 26953600, 40430400, 80860800]

約数ペア:

[(1, 80860800), (2, 40430400), (3, 26953600), (4, 20215200), (5, 16172160), (6, 13476800), (8, 10107600), (10, 8086080), (12, 6738400), (15, 5390720), (16, 5053800), (20, 4043040), (24, 3369200), (25, 3234432), (30, 2695360), (32, 2526900), (40, 2021520), (48, 1684600), (50, 1617216), (60, 1347680), (64, 1263450), (75, 1078144), (80, 1010760), (96, 842300), (100, 808608), (120, 673840), (128, 631725), (150, 539072), (160, 505380), (192, 421150), (200, 404304), (240, 336920), (300, 269536), (320, 252690), (384, 210575), (400, 202152), (480, 168460), (600, 134768), (640, 126345), (800, 101076), (960, 84230), (1200, 67384), (1600, 50538), (1920, 42115), (2400, 33692), (3200, 25269), (4800, 16846), (8423, 9600)]