14122040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 33264000

約数和(自身を除く): 19141960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 79, 82, 109, 158, 164, 205, 218, 316, 328, 395, 410, 436, 545, 632, 790, 820, 872, 1090, 1580, 1640, 2180, 3160, 3239, 4360, 4469, 6478, 8611, 8938, 12956, 16195, 17222, 17876, 22345, 25912, 32390, 34444, 35752, 43055, 44690, 64780, 68888, 86110, 89380, 129560, 172220, 178760, 344440, 353051, 706102, 1412204, 1765255, 2824408, 3530510, 7061020, 14122040]

約数ペア:

[(1, 14122040), (2, 7061020), (4, 3530510), (5, 2824408), (8, 1765255), (10, 1412204), (20, 706102), (40, 353051), (41, 344440), (79, 178760), (82, 172220), (109, 129560), (158, 89380), (164, 86110), (205, 68888), (218, 64780), (316, 44690), (328, 43055), (395, 35752), (410, 34444), (436, 32390), (545, 25912), (632, 22345), (790, 17876), (820, 17222), (872, 16195), (1090, 12956), (1580, 8938), (1640, 8611), (2180, 6478), (3160, 4469), (3239, 4360)]