260598060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 868205520

約数和(自身を除く): 607607460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 43, 45, 54, 58, 60, 81, 86, 87, 90, 108, 116, 129, 135, 145, 162, 172, 174, 180, 215, 243, 258, 261, 270, 290, 324, 348, 387, 405, 430, 435, 486, 516, 522, 540, 580, 645, 774, 783, 810, 860, 870, 972, 1044, 1161, 1215, 1247, 1290, 1305, 1548, 1566, 1620, 1740, 1849, 1935, 2322, 2349, 2430, 2494, 2580, 2610, 3132, 3483, 3698, 3741, 3870, 3915, 4644, 4698, 4860, 4988, 5220, 5547, 5805, 6235, 6966, 7047, 7396, 7482, 7740, 7830, 9245, 9396, 10449, 11094, 11223, 11610, 11745, 12470, 13932, 14094, 14964, 15660, 16641, 17415, 18490, 18705, 20898, 22188, 22446, 23220, 23490, 24940, 27735, 28188, 33282, 33669, 34830, 35235, 36980, 37410, 41796, 44892, 46980, 49923, 52245, 53621, 55470, 56115, 66564, 67338, 69660, 70470, 74820, 83205, 99846, 101007, 104490, 107242, 110940, 112230, 134676, 140940, 149769, 160863, 166410, 168345, 199692, 202014, 208980, 214484, 224460, 249615, 268105, 299538, 303021, 321726, 332820, 336690, 404028, 449307, 482589, 499230, 505035, 536210, 599076, 606042, 643452, 673380, 748845, 804315, 898614, 965178, 998460, 1010070, 1072420, 1212084, 1447767, 1497690, 1515105, 1608630, 1797228, 1930356, 2020140, 2246535, 2412945, 2895534, 2995380, 3030210, 3217260, 4343301, 4493070, 4825890, 5791068, 6060420, 7238835, 8686602, 8986140, 9651780, 13029903, 14477670, 17373204, 21716505, 26059806, 28955340, 43433010, 52119612, 65149515, 86866020, 130299030, 260598060]

約数ペア:

[(1, 260598060), (2, 130299030), (3, 86866020), (4, 65149515), (5, 52119612), (6, 43433010), (9, 28955340), (10, 26059806), (12, 21716505), (15, 17373204), (18, 14477670), (20, 13029903), (27, 9651780), (29, 8986140), (30, 8686602), (36, 7238835), (43, 6060420), (45, 5791068), (54, 4825890), (58, 4493070), (60, 4343301), (81, 3217260), (86, 3030210), (87, 2995380), (90, 2895534), (108, 2412945), (116, 2246535), (129, 2020140), (135, 1930356), (145, 1797228), (162, 1608630), (172, 1515105), (174, 1497690), (180, 1447767), (215, 1212084), (243, 1072420), (258, 1010070), (261, 998460), (270, 965178), (290, 898614), (324, 804315), (348, 748845), (387, 673380), (405, 643452), (430, 606042), (435, 599076), (486, 536210), (516, 505035), (522, 499230), (540, 482589), (580, 449307), (645, 404028), (774, 336690), (783, 332820), (810, 321726), (860, 303021), (870, 299538), (972, 268105), (1044, 249615), (1161, 224460), (1215, 214484), (1247, 208980), (1290, 202014), (1305, 199692), (1548, 168345), (1566, 166410), (1620, 160863), (1740, 149769), (1849, 140940), (1935, 134676), (2322, 112230), (2349, 110940), (2430, 107242), (2494, 104490), (2580, 101007), (2610, 99846), (3132, 83205), (3483, 74820), (3698, 70470), (3741, 69660), (3870, 67338), (3915, 66564), (4644, 56115), (4698, 55470), (4860, 53621), (4988, 52245), (5220, 49923), (5547, 46980), (5805, 44892), (6235, 41796), (6966, 37410), (7047, 36980), (7396, 35235), (7482, 34830), (7740, 33669), (7830, 33282), (9245, 28188), (9396, 27735), (10449, 24940), (11094, 23490), (11223, 23220), (11610, 22446), (11745, 22188), (12470, 20898), (13932, 18705), (14094, 18490), (14964, 17415), (15660, 16641)]