120747790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3067}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 226197504

約数和(自身を除く): 105449714

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 3067, 3937, 6134, 7874, 15335, 19685, 30670, 39370, 95077, 190154, 389509, 475385, 779018, 950770, 1947545, 3895090, 12074779, 24149558, 60373895, 120747790]

約数ペア:

[(1, 120747790), (2, 60373895), (5, 24149558), (10, 12074779), (31, 3895090), (62, 1947545), (127, 950770), (155, 779018), (254, 475385), (310, 389509), (635, 190154), (1270, 95077), (3067, 39370), (3937, 30670), (6134, 19685), (7874, 15335)]