119798840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5861}}^1$

素因数の和:5952

約数の個数: 64

約数和(自身を含む): 312327360

約数和(自身を除く): 192528520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 5861, 10220, 11722, 20440, 23444, 29305, 41027, 46888, 58610, 82054, 117220, 164108, 205135, 234440, 328216, 410270, 427853, 820540, 855706, 1641080, 1711412, 2139265, 2994971, 3422824, 4278530, 5989942, 8557060, 11979884, 14974855, 17114120, 23959768, 29949710, 59899420, 119798840]

約数ペア:

[(1, 119798840), (2, 59899420), (4, 29949710), (5, 23959768), (7, 17114120), (8, 14974855), (10, 11979884), (14, 8557060), (20, 5989942), (28, 4278530), (35, 3422824), (40, 2994971), (56, 2139265), (70, 1711412), (73, 1641080), (140, 855706), (146, 820540), (280, 427853), (292, 410270), (365, 328216), (511, 234440), (584, 205135), (730, 164108), (1022, 117220), (1460, 82054), (2044, 58610), (2555, 46888), (2920, 41027), (4088, 29305), (5110, 23444), (5861, 20440), (10220, 11722)]