624080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 40

約数和(自身を含む): 1506600

約数和(自身を除く): 882520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 269, 290, 464, 538, 580, 1076, 1160, 1345, 2152, 2320, 2690, 4304, 5380, 7801, 10760, 15602, 21520, 31204, 39005, 62408, 78010, 124816, 156020, 312040, 624080]

約数ペア:

[(1, 624080), (2, 312040), (4, 156020), (5, 124816), (8, 78010), (10, 62408), (16, 39005), (20, 31204), (29, 21520), (40, 15602), (58, 10760), (80, 7801), (116, 5380), (145, 4304), (232, 2690), (269, 2320), (290, 2152), (464, 1345), (538, 1160), (580, 1076)]