119442120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{142193}}^1$

素因数の和:142214

約数の個数: 64

約数和(自身を含む): 409518720

約数和(自身を除く): 290076600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 142193, 284386, 426579, 568772, 710965, 853158, 995351, 1137544, 1421930, 1706316, 1990702, 2132895, 2843860, 2986053, 3412632, 3981404, 4265790, 4976755, 5687720, 5972106, 7962808, 8531580, 9953510, 11944212, 14930265, 17063160, 19907020, 23888424, 29860530, 39814040, 59721060, 119442120]

約数ペア:

[(1, 119442120), (2, 59721060), (3, 39814040), (4, 29860530), (5, 23888424), (6, 19907020), (7, 17063160), (8, 14930265), (10, 11944212), (12, 9953510), (14, 8531580), (15, 7962808), (20, 5972106), (21, 5687720), (24, 4976755), (28, 4265790), (30, 3981404), (35, 3412632), (40, 2986053), (42, 2843860), (56, 2132895), (60, 1990702), (70, 1706316), (84, 1421930), (105, 1137544), (120, 995351), (140, 853158), (168, 710965), (210, 568772), (280, 426579), (420, 284386), (840, 142193)]