67044080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 97945360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 83, 92, 115, 166, 184, 230, 332, 368, 415, 439, 460, 664, 830, 878, 920, 1328, 1660, 1756, 1840, 1909, 2195, 3320, 3512, 3818, 4390, 6640, 7024, 7636, 8780, 9545, 10097, 15272, 17560, 19090, 20194, 30544, 35120, 36437, 38180, 40388, 50485, 72874, 76360, 80776, 100970, 145748, 152720, 161552, 182185, 201940, 291496, 364370, 403880, 582992, 728740, 807760, 838051, 1457480, 1676102, 2914960, 3352204, 4190255, 6704408, 8380510, 13408816, 16761020, 33522040, 67044080]

約数ペア:

[(1, 67044080), (2, 33522040), (4, 16761020), (5, 13408816), (8, 8380510), (10, 6704408), (16, 4190255), (20, 3352204), (23, 2914960), (40, 1676102), (46, 1457480), (80, 838051), (83, 807760), (92, 728740), (115, 582992), (166, 403880), (184, 364370), (230, 291496), (332, 201940), (368, 182185), (415, 161552), (439, 152720), (460, 145748), (664, 100970), (830, 80776), (878, 76360), (920, 72874), (1328, 50485), (1660, 40388), (1756, 38180), (1840, 36437), (1909, 35120), (2195, 30544), (3320, 20194), (3512, 19090), (3818, 17560), (4390, 15272), (6640, 10097), (7024, 9545), (7636, 8780)]