82346080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17747}}^1$

素因数の和:17791

約数の個数: 48

約数和(自身を含む): 201262320

約数和(自身を除く): 118916240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 17747, 35494, 70988, 88735, 141976, 177470, 283952, 354940, 514663, 567904, 709880, 1029326, 1419760, 2058652, 2573315, 2839520, 4117304, 5146630, 8234608, 10293260, 16469216, 20586520, 41173040, 82346080]

約数ペア:

[(1, 82346080), (2, 41173040), (4, 20586520), (5, 16469216), (8, 10293260), (10, 8234608), (16, 5146630), (20, 4117304), (29, 2839520), (32, 2573315), (40, 2058652), (58, 1419760), (80, 1029326), (116, 709880), (145, 567904), (160, 514663), (232, 354940), (290, 283952), (464, 177470), (580, 141976), (928, 88735), (1160, 70988), (2320, 35494), (4640, 17747)]