6706720

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 16003008

約数和(自身を除く): 9296288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 251, 334, 502, 668, 835, 1004, 1255, 1336, 1670, 2008, 2510, 2672, 3340, 4016, 5020, 5344, 6680, 8032, 10040, 13360, 20080, 26720, 40160, 41917, 83834, 167668, 209585, 335336, 419170, 670672, 838340, 1341344, 1676680, 3353360, 6706720]

約数ペア:

[(1, 6706720), (2, 3353360), (4, 1676680), (5, 1341344), (8, 838340), (10, 670672), (16, 419170), (20, 335336), (32, 209585), (40, 167668), (80, 83834), (160, 41917), (167, 40160), (251, 26720), (334, 20080), (502, 13360), (668, 10040), (835, 8032), (1004, 6680), (1255, 5344), (1336, 5020), (1670, 4016), (2008, 3340), (2510, 2672)]