552570120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12479}}^1$

素因数の和:12540

約数の個数: 128

約数和(自身を含む): 1886976000

約数和(自身を除く): 1334405880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 12479, 14760, 22140, 24958, 37437, 44280, 49916, 62395, 74874, 99832, 112311, 124790, 149748, 187185, 224622, 249580, 299496, 336933, 374370, 449244, 499160, 511639, 561555, 673866, 748740, 898488, 1023278, 1123110, 1347732, 1497480, 1534917, 1684665, 2046556, 2246220, 2558195, 2695464, 3069834, 3369330, 4093112, 4492440, 4604751, 5116390, 6139668, 6738660, 7674585, 9209502, 10232780, 12279336, 13477320, 13814253, 15349170, 18419004, 20465560, 23023755, 27628506, 30698340, 36838008, 46047510, 55257012, 61396680, 69071265, 92095020, 110514024, 138142530, 184190040, 276285060, 552570120]

約数ペア:

[(1, 552570120), (2, 276285060), (3, 184190040), (4, 138142530), (5, 110514024), (6, 92095020), (8, 69071265), (9, 61396680), (10, 55257012), (12, 46047510), (15, 36838008), (18, 30698340), (20, 27628506), (24, 23023755), (27, 20465560), (30, 18419004), (36, 15349170), (40, 13814253), (41, 13477320), (45, 12279336), (54, 10232780), (60, 9209502), (72, 7674585), (82, 6738660), (90, 6139668), (108, 5116390), (120, 4604751), (123, 4492440), (135, 4093112), (164, 3369330), (180, 3069834), (205, 2695464), (216, 2558195), (246, 2246220), (270, 2046556), (328, 1684665), (360, 1534917), (369, 1497480), (410, 1347732), (492, 1123110), (540, 1023278), (615, 898488), (738, 748740), (820, 673866), (984, 561555), (1080, 511639), (1107, 499160), (1230, 449244), (1476, 374370), (1640, 336933), (1845, 299496), (2214, 249580), (2460, 224622), (2952, 187185), (3690, 149748), (4428, 124790), (4920, 112311), (5535, 99832), (7380, 74874), (8856, 62395), (11070, 49916), (12479, 44280), (14760, 37437), (22140, 24958)]