8925040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3889

約数の個数: 40

約数和(自身を含む): 21471840

約数和(自身を除く): 12546800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 3847, 7694, 15388, 19235, 30776, 38470, 61552, 76940, 111563, 153880, 223126, 307760, 446252, 557815, 892504, 1115630, 1785008, 2231260, 4462520, 8925040]

約数ペア:

[(1, 8925040), (2, 4462520), (4, 2231260), (5, 1785008), (8, 1115630), (10, 892504), (16, 557815), (20, 446252), (29, 307760), (40, 223126), (58, 153880), (80, 111563), (116, 76940), (145, 61552), (232, 38470), (290, 30776), (464, 19235), (580, 15388), (1160, 7694), (2320, 3847)]