622157080

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151009}}^1$

素因数の和:151123

約数の個数: 32

約数和(自身を含む): 1413453600

約数和(自身を除く): 791296520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 151009, 302018, 604036, 755045, 1208072, 1510090, 3020180, 6040360, 15553927, 31107854, 62215708, 77769635, 124431416, 155539270, 311078540, 622157080]

約数ペア:

[(1, 622157080), (2, 311078540), (4, 155539270), (5, 124431416), (8, 77769635), (10, 62215708), (20, 31107854), (40, 15553927), (103, 6040360), (206, 3020180), (412, 1510090), (515, 1208072), (824, 755045), (1030, 604036), (2060, 302018), (4120, 151009)]