82851833520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{115071991}}^1$

素因数の和:115072010

約数の個数: 60

約数和(自身を含む): 278244076656

約数和(自身を除く): 195392243136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 115071991, 230143982, 345215973, 460287964, 575359955, 690431946, 920575928, 1035647919, 1150719910, 1380863892, 1726079865, 1841151856, 2071295838, 2301439820, 2761727784, 3452159730, 4142591676, 4602879640, 5178239595, 5523455568, 6904319460, 8285183352, 9205759280, 10356479190, 13808638920, 16570366704, 20712958380, 27617277840, 41425916760, 82851833520]

約数ペア:

[(1, 82851833520), (2, 41425916760), (3, 27617277840), (4, 20712958380), (5, 16570366704), (6, 13808638920), (8, 10356479190), (9, 9205759280), (10, 8285183352), (12, 6904319460), (15, 5523455568), (16, 5178239595), (18, 4602879640), (20, 4142591676), (24, 3452159730), (30, 2761727784), (36, 2301439820), (40, 2071295838), (45, 1841151856), (48, 1726079865), (60, 1380863892), (72, 1150719910), (80, 1035647919), (90, 920575928), (120, 690431946), (144, 575359955), (180, 460287964), (240, 345215973), (360, 230143982), (720, 115071991)]