85486080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11131}}^1$

素因数の和:11157

約数の個数: 80

約数和(自身を含む): 273312864

約数和(自身を除く): 187826784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11131, 22262, 33393, 44524, 55655, 66786, 89048, 111310, 133572, 166965, 178096, 222620, 267144, 333930, 356192, 445240, 534288, 667860, 712384, 890480, 1068576, 1335720, 1424768, 1780960, 2137152, 2671440, 2849536, 3561920, 4274304, 5342880, 5699072, 7123840, 8548608, 10685760, 14247680, 17097216, 21371520, 28495360, 42743040, 85486080]

約数ペア:

[(1, 85486080), (2, 42743040), (3, 28495360), (4, 21371520), (5, 17097216), (6, 14247680), (8, 10685760), (10, 8548608), (12, 7123840), (15, 5699072), (16, 5342880), (20, 4274304), (24, 3561920), (30, 2849536), (32, 2671440), (40, 2137152), (48, 1780960), (60, 1424768), (64, 1335720), (80, 1068576), (96, 890480), (120, 712384), (128, 667860), (160, 534288), (192, 445240), (240, 356192), (256, 333930), (320, 267144), (384, 222620), (480, 178096), (512, 166965), (640, 133572), (768, 111310), (960, 89048), (1280, 66786), (1536, 55655), (1920, 44524), (2560, 33393), (3840, 22262), (7680, 11131)]