5074520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 13132800

約数和(自身を除く): 8058280

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 607, 760, 836, 1045, 1214, 1672, 2090, 2428, 3035, 4180, 4856, 6070, 6677, 8360, 11533, 12140, 13354, 23066, 24280, 26708, 33385, 46132, 53416, 57665, 66770, 92264, 115330, 126863, 133540, 230660, 253726, 267080, 461320, 507452, 634315, 1014904, 1268630, 2537260, 5074520]

約数ペア:

[(1, 5074520), (2, 2537260), (4, 1268630), (5, 1014904), (8, 634315), (10, 507452), (11, 461320), (19, 267080), (20, 253726), (22, 230660), (38, 133540), (40, 126863), (44, 115330), (55, 92264), (76, 66770), (88, 57665), (95, 53416), (110, 46132), (152, 33385), (190, 26708), (209, 24280), (220, 23066), (380, 13354), (418, 12140), (440, 11533), (607, 8360), (760, 6677), (836, 6070), (1045, 4856), (1214, 4180), (1672, 3035), (2090, 2428)]