103764280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{70111}}^1$

素因数の和:70159

約数の個数: 32

約数和(自身を含む): 239783040

約数和(自身を除く): 136018760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 70111, 140222, 280444, 350555, 560888, 701110, 1402220, 2594107, 2804440, 5188214, 10376428, 12970535, 20752856, 25941070, 51882140, 103764280]

約数ペア:

[(1, 103764280), (2, 51882140), (4, 25941070), (5, 20752856), (8, 12970535), (10, 10376428), (20, 5188214), (37, 2804440), (40, 2594107), (74, 1402220), (148, 701110), (185, 560888), (296, 350555), (370, 280444), (740, 140222), (1480, 70111)]