131377120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2924

約数の個数: 96

約数和(自身を含む): 363496896

約数和(自身を除く): 232119776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2861, 2870, 3280, 4592, 5722, 5740, 6560, 9184, 11444, 11480, 14305, 20027, 22888, 22960, 28610, 40054, 45776, 45920, 57220, 80108, 91552, 100135, 114440, 117301, 160216, 200270, 228880, 234602, 320432, 400540, 457760, 469204, 586505, 640864, 801080, 821107, 938408, 1173010, 1602160, 1642214, 1876816, 2346020, 3204320, 3284428, 3753632, 4105535, 4692040, 6568856, 8211070, 9384080, 13137712, 16422140, 18768160, 26275424, 32844280, 65688560, 131377120]

約数ペア:

[(1, 131377120), (2, 65688560), (4, 32844280), (5, 26275424), (7, 18768160), (8, 16422140), (10, 13137712), (14, 9384080), (16, 8211070), (20, 6568856), (28, 4692040), (32, 4105535), (35, 3753632), (40, 3284428), (41, 3204320), (56, 2346020), (70, 1876816), (80, 1642214), (82, 1602160), (112, 1173010), (140, 938408), (160, 821107), (164, 801080), (205, 640864), (224, 586505), (280, 469204), (287, 457760), (328, 400540), (410, 320432), (560, 234602), (574, 228880), (656, 200270), (820, 160216), (1120, 117301), (1148, 114440), (1312, 100135), (1435, 91552), (1640, 80108), (2296, 57220), (2861, 45920), (2870, 45776), (3280, 40054), (4592, 28610), (5722, 22960), (5740, 22888), (6560, 20027), (9184, 14305), (11444, 11480)]