68056160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13721}}^1$

素因数の和:13767

約数の個数: 48

約数和(自身を含む): 165981312

約数和(自身を除く): 97925152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 13721, 27442, 54884, 68605, 109768, 137210, 219536, 274420, 425351, 439072, 548840, 850702, 1097680, 1701404, 2126755, 2195360, 3402808, 4253510, 6805616, 8507020, 13611232, 17014040, 34028080, 68056160]

約数ペア:

[(1, 68056160), (2, 34028080), (4, 17014040), (5, 13611232), (8, 8507020), (10, 6805616), (16, 4253510), (20, 3402808), (31, 2195360), (32, 2126755), (40, 1701404), (62, 1097680), (80, 850702), (124, 548840), (155, 439072), (160, 425351), (248, 274420), (310, 219536), (496, 137210), (620, 109768), (992, 68605), (1240, 54884), (2480, 27442), (4960, 13721)]