535584760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1163}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 1250834400

約数和(自身を除く): 715249640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 397, 580, 794, 1160, 1163, 1588, 1985, 2326, 3176, 3970, 4652, 5815, 7940, 9304, 11513, 11630, 15880, 23026, 23260, 33727, 46052, 46520, 57565, 67454, 92104, 115130, 134908, 168635, 230260, 269816, 337270, 460520, 461711, 674540, 923422, 1349080, 1846844, 2308555, 3693688, 4617110, 9234220, 13389619, 18468440, 26779238, 53558476, 66948095, 107116952, 133896190, 267792380, 535584760]

約数ペア:

[(1, 535584760), (2, 267792380), (4, 133896190), (5, 107116952), (8, 66948095), (10, 53558476), (20, 26779238), (29, 18468440), (40, 13389619), (58, 9234220), (116, 4617110), (145, 3693688), (232, 2308555), (290, 1846844), (397, 1349080), (580, 923422), (794, 674540), (1160, 461711), (1163, 460520), (1588, 337270), (1985, 269816), (2326, 230260), (3176, 168635), (3970, 134908), (4652, 115130), (5815, 92104), (7940, 67454), (9304, 57565), (11513, 46520), (11630, 46052), (15880, 33727), (23026, 23260)]