141087320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11057}}^1$

素因数の和:11108

約数の個数: 64

約数和(自身を含む): 358279200

約数和(自身を除く): 217191880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 11057, 12760, 22114, 44228, 55285, 88456, 110570, 121627, 221140, 243254, 320653, 442280, 486508, 608135, 641306, 973016, 1216270, 1282612, 1603265, 2432540, 2565224, 3206530, 3527183, 4865080, 6413060, 7054366, 12826120, 14108732, 17635915, 28217464, 35271830, 70543660, 141087320]

約数ペア:

[(1, 141087320), (2, 70543660), (4, 35271830), (5, 28217464), (8, 17635915), (10, 14108732), (11, 12826120), (20, 7054366), (22, 6413060), (29, 4865080), (40, 3527183), (44, 3206530), (55, 2565224), (58, 2432540), (88, 1603265), (110, 1282612), (116, 1216270), (145, 973016), (220, 641306), (232, 608135), (290, 486508), (319, 442280), (440, 320653), (580, 243254), (638, 221140), (1160, 121627), (1276, 110570), (1595, 88456), (2552, 55285), (3190, 44228), (6380, 22114), (11057, 12760)]