184460080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{329393}}^1$

素因数の和:329413

約数の個数: 40

約数和(自身を含む): 490138272

約数和(自身を除く): 305678192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 329393, 658786, 1317572, 1646965, 2305751, 2635144, 3293930, 4611502, 5270288, 6587860, 9223004, 11528755, 13175720, 18446008, 23057510, 26351440, 36892016, 46115020, 92230040, 184460080]

約数ペア:

[(1, 184460080), (2, 92230040), (4, 46115020), (5, 36892016), (7, 26351440), (8, 23057510), (10, 18446008), (14, 13175720), (16, 11528755), (20, 9223004), (28, 6587860), (35, 5270288), (40, 4611502), (56, 3293930), (70, 2635144), (80, 2305751), (112, 1646965), (140, 1317572), (280, 658786), (560, 329393)]