9864640

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1109

約数の個数: 56

約数和(自身を含む): 24323040

約数和(自身を除く): 14458400

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, 928, 1063, 1160, 1856, 2126, 2320, 4252, 4640, 5315, 8504, 9280, 10630, 17008, 21260, 30827, 34016, 42520, 61654, 68032, 85040, 123308, 154135, 170080, 246616, 308270, 340160, 493232, 616540, 986464, 1233080, 1972928, 2466160, 4932320, 9864640]

約数ペア:

[(1, 9864640), (2, 4932320), (4, 2466160), (5, 1972928), (8, 1233080), (10, 986464), (16, 616540), (20, 493232), (29, 340160), (32, 308270), (40, 246616), (58, 170080), (64, 154135), (80, 123308), (116, 85040), (145, 68032), (160, 61654), (232, 42520), (290, 34016), (320, 30827), (464, 21260), (580, 17008), (928, 10630), (1063, 9280), (1160, 8504), (1856, 5315), (2126, 4640), (2320, 4252)]