5500720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2413

約数の個数: 40

約数和(自身を含む): 13235760

約数和(自身を除く): 7735040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 2371, 4742, 9484, 11855, 18968, 23710, 37936, 47420, 68759, 94840, 137518, 189680, 275036, 343795, 550072, 687590, 1100144, 1375180, 2750360, 5500720]

約数ペア:

[(1, 5500720), (2, 2750360), (4, 1375180), (5, 1100144), (8, 687590), (10, 550072), (16, 343795), (20, 275036), (29, 189680), (40, 137518), (58, 94840), (80, 68759), (116, 47420), (145, 37936), (232, 23710), (290, 18968), (464, 11855), (580, 9484), (1160, 4742), (2320, 2371)]