17056640

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 42228000

約数和(自身を除く): 25171360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 919, 928, 1160, 1838, 1856, 2320, 3676, 3712, 4595, 4640, 7352, 9190, 9280, 14704, 18380, 18560, 26651, 29408, 36760, 53302, 58816, 73520, 106604, 117632, 133255, 147040, 213208, 266510, 294080, 426416, 533020, 588160, 852832, 1066040, 1705664, 2132080, 3411328, 4264160, 8528320, 17056640]

約数ペア:

[(1, 17056640), (2, 8528320), (4, 4264160), (5, 3411328), (8, 2132080), (10, 1705664), (16, 1066040), (20, 852832), (29, 588160), (32, 533020), (40, 426416), (58, 294080), (64, 266510), (80, 213208), (116, 147040), (128, 133255), (145, 117632), (160, 106604), (232, 73520), (290, 58816), (320, 53302), (464, 36760), (580, 29408), (640, 26651), (919, 18560), (928, 18380), (1160, 14704), (1838, 9280), (1856, 9190), (2320, 7352), (3676, 4640), (3712, 4595)]