1039366960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{448003}}^1$

素因数の和:448045

約数の個数: 40

約数和(自身を含む): 2499862320

約数和(自身を除く): 1460495360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 448003, 896006, 1792012, 2240015, 3584024, 4480030, 7168048, 8960060, 12992087, 17920120, 25984174, 35840240, 51968348, 64960435, 103936696, 129920870, 207873392, 259841740, 519683480, 1039366960]

約数ペア:

[(1, 1039366960), (2, 519683480), (4, 259841740), (5, 207873392), (8, 129920870), (10, 103936696), (16, 64960435), (20, 51968348), (29, 35840240), (40, 25984174), (58, 17920120), (80, 12992087), (116, 8960060), (145, 7168048), (232, 4480030), (290, 3584024), (464, 2240015), (580, 1792012), (1160, 896006), (2320, 448003)]