5243480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 13646880

約数和(自身を除く): 8403400

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 701, 748, 935, 1402, 1496, 1870, 2804, 3505, 3740, 5608, 7010, 7480, 7711, 11917, 14020, 15422, 23834, 28040, 30844, 38555, 47668, 59585, 61688, 77110, 95336, 119170, 131087, 154220, 238340, 262174, 308440, 476680, 524348, 655435, 1048696, 1310870, 2621740, 5243480]

約数ペア:

[(1, 5243480), (2, 2621740), (4, 1310870), (5, 1048696), (8, 655435), (10, 524348), (11, 476680), (17, 308440), (20, 262174), (22, 238340), (34, 154220), (40, 131087), (44, 119170), (55, 95336), (68, 77110), (85, 61688), (88, 59585), (110, 47668), (136, 38555), (170, 30844), (187, 28040), (220, 23834), (340, 15422), (374, 14020), (440, 11917), (680, 7711), (701, 7480), (748, 7010), (935, 5608), (1402, 3740), (1496, 3505), (1870, 2804)]