8528320

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:965

約数の個数: 56

約数和(自身を含む): 21031200

約数和(自身を除く): 12502880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 919, 928, 1160, 1838, 1856, 2320, 3676, 4595, 4640, 7352, 9190, 9280, 14704, 18380, 26651, 29408, 36760, 53302, 58816, 73520, 106604, 133255, 147040, 213208, 266510, 294080, 426416, 533020, 852832, 1066040, 1705664, 2132080, 4264160, 8528320]

約数ペア:

[(1, 8528320), (2, 4264160), (4, 2132080), (5, 1705664), (8, 1066040), (10, 852832), (16, 533020), (20, 426416), (29, 294080), (32, 266510), (40, 213208), (58, 147040), (64, 133255), (80, 106604), (116, 73520), (145, 58816), (160, 53302), (232, 36760), (290, 29408), (320, 26651), (464, 18380), (580, 14704), (919, 9280), (928, 9190), (1160, 7352), (1838, 4640), (1856, 4595), (2320, 3676)]