138092880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15551}}^1$

素因数の和:15604

約数の個数: 80

約数和(自身を含む): 439686144

約数和(自身を除く): 301593264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 15551, 31102, 46653, 62204, 77755, 93306, 124408, 155510, 186612, 233265, 248816, 311020, 373224, 466530, 575387, 622040, 746448, 933060, 1150774, 1244080, 1726161, 1866120, 2301548, 2876935, 3452322, 3732240, 4603096, 5753870, 6904644, 8630805, 9206192, 11507740, 13809288, 17261610, 23015480, 27618576, 34523220, 46030960, 69046440, 138092880]

約数ペア:

[(1, 138092880), (2, 69046440), (3, 46030960), (4, 34523220), (5, 27618576), (6, 23015480), (8, 17261610), (10, 13809288), (12, 11507740), (15, 9206192), (16, 8630805), (20, 6904644), (24, 5753870), (30, 4603096), (37, 3732240), (40, 3452322), (48, 2876935), (60, 2301548), (74, 1866120), (80, 1726161), (111, 1244080), (120, 1150774), (148, 933060), (185, 746448), (222, 622040), (240, 575387), (296, 466530), (370, 373224), (444, 311020), (555, 248816), (592, 233265), (740, 186612), (888, 155510), (1110, 124408), (1480, 93306), (1776, 77755), (2220, 62204), (2960, 46653), (4440, 31102), (8880, 15551)]