160067570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39719}}^1$

素因数の和:39770

約数の個数: 32

約数和(自身を含む): 320302080

約数和(自身を除く): 160234510

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 39719, 79438, 198595, 397190, 516347, 1032694, 1231289, 2462578, 2581735, 5163470, 6156445, 12312890, 16006757, 32013514, 80033785, 160067570]

約数ペア:

[(1, 160067570), (2, 80033785), (5, 32013514), (10, 16006757), (13, 12312890), (26, 6156445), (31, 5163470), (62, 2581735), (65, 2462578), (130, 1231289), (155, 1032694), (310, 516347), (403, 397190), (806, 198595), (2015, 79438), (4030, 39719)]