124614920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7129}}^1$

素因数の和:7182

約数の個数: 64

約数和(自身を含む): 308016000

約数和(自身を除く): 183401080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 7129, 8740, 14258, 17480, 28516, 35645, 57032, 71290, 135451, 142580, 163967, 270902, 285160, 327934, 541804, 655868, 677255, 819835, 1083608, 1311736, 1354510, 1639670, 2709020, 3115373, 3279340, 5418040, 6230746, 6558680, 12461492, 15576865, 24922984, 31153730, 62307460, 124614920]

約数ペア:

[(1, 124614920), (2, 62307460), (4, 31153730), (5, 24922984), (8, 15576865), (10, 12461492), (19, 6558680), (20, 6230746), (23, 5418040), (38, 3279340), (40, 3115373), (46, 2709020), (76, 1639670), (92, 1354510), (95, 1311736), (115, 1083608), (152, 819835), (184, 677255), (190, 655868), (230, 541804), (380, 327934), (437, 285160), (460, 270902), (760, 163967), (874, 142580), (920, 135451), (1748, 71290), (2185, 57032), (3496, 35645), (4370, 28516), (7129, 17480), (8740, 14258)]