9759080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 13568920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 179, 188, 232, 235, 290, 358, 376, 470, 580, 716, 895, 940, 1160, 1363, 1432, 1790, 1880, 2726, 3580, 5191, 5452, 6815, 7160, 8413, 10382, 10904, 13630, 16826, 20764, 25955, 27260, 33652, 41528, 42065, 51910, 54520, 67304, 84130, 103820, 168260, 207640, 243977, 336520, 487954, 975908, 1219885, 1951816, 2439770, 4879540, 9759080]

約数ペア:

[(1, 9759080), (2, 4879540), (4, 2439770), (5, 1951816), (8, 1219885), (10, 975908), (20, 487954), (29, 336520), (40, 243977), (47, 207640), (58, 168260), (94, 103820), (116, 84130), (145, 67304), (179, 54520), (188, 51910), (232, 42065), (235, 41528), (290, 33652), (358, 27260), (376, 25955), (470, 20764), (580, 16826), (716, 13630), (895, 10904), (940, 10382), (1160, 8413), (1363, 7160), (1432, 6815), (1790, 5452), (1880, 5191), (2726, 3580)]