5851440

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 23831808

約数和(自身を除く): 17980368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 162, 168, 172, 180, 189, 210, 215, 216, 240, 243, 252, 258, 270, 280, 301, 315, 324, 336, 344, 360, 378, 387, 405, 420, 430, 432, 486, 504, 516, 540, 560, 567, 602, 630, 645, 648, 688, 720, 756, 774, 810, 840, 860, 903, 945, 972, 1008, 1032, 1080, 1134, 1161, 1204, 1215, 1260, 1290, 1296, 1505, 1512, 1548, 1620, 1680, 1701, 1720, 1806, 1890, 1935, 1944, 2064, 2160, 2268, 2322, 2408, 2430, 2520, 2580, 2709, 2835, 3010, 3024, 3096, 3240, 3402, 3440, 3483, 3612, 3780, 3870, 3888, 4515, 4536, 4644, 4816, 4860, 5040, 5160, 5418, 5670, 5805, 6020, 6192, 6480, 6804, 6966, 7224, 7560, 7740, 8127, 8505, 9030, 9072, 9288, 9720, 10320, 10449, 10836, 11340, 11610, 12040, 13545, 13608, 13932, 14448, 15120, 15480, 16254, 17010, 17415, 18060, 18576, 19440, 20898, 21672, 22680, 23220, 24080, 24381, 27090, 27216, 27864, 30960, 32508, 34020, 34830, 36120, 40635, 41796, 43344, 45360, 46440, 48762, 52245, 54180, 55728, 65016, 68040, 69660, 72240, 73143, 81270, 83592, 92880, 97524, 104490, 108360, 121905, 130032, 136080, 139320, 146286, 162540, 167184, 195048, 208980, 216720, 243810, 278640, 292572, 325080, 365715, 390096, 417960, 487620, 585144, 650160, 731430, 835920, 975240, 1170288, 1462860, 1950480, 2925720, 5851440]

約数ペア:

[(1, 5851440), (2, 2925720), (3, 1950480), (4, 1462860), (5, 1170288), (6, 975240), (7, 835920), (8, 731430), (9, 650160), (10, 585144), (12, 487620), (14, 417960), (15, 390096), (16, 365715), (18, 325080), (20, 292572), (21, 278640), (24, 243810), (27, 216720), (28, 208980), (30, 195048), (35, 167184), (36, 162540), (40, 146286), (42, 139320), (43, 136080), (45, 130032), (48, 121905), (54, 108360), (56, 104490), (60, 97524), (63, 92880), (70, 83592), (72, 81270), (80, 73143), (81, 72240), (84, 69660), (86, 68040), (90, 65016), (105, 55728), (108, 54180), (112, 52245), (120, 48762), (126, 46440), (129, 45360), (135, 43344), (140, 41796), (144, 40635), (162, 36120), (168, 34830), (172, 34020), (180, 32508), (189, 30960), (210, 27864), (215, 27216), (216, 27090), (240, 24381), (243, 24080), (252, 23220), (258, 22680), (270, 21672), (280, 20898), (301, 19440), (315, 18576), (324, 18060), (336, 17415), (344, 17010), (360, 16254), (378, 15480), (387, 15120), (405, 14448), (420, 13932), (430, 13608), (432, 13545), (486, 12040), (504, 11610), (516, 11340), (540, 10836), (560, 10449), (567, 10320), (602, 9720), (630, 9288), (645, 9072), (648, 9030), (688, 8505), (720, 8127), (756, 7740), (774, 7560), (810, 7224), (840, 6966), (860, 6804), (903, 6480), (945, 6192), (972, 6020), (1008, 5805), (1032, 5670), (1080, 5418), (1134, 5160), (1161, 5040), (1204, 4860), (1215, 4816), (1260, 4644), (1290, 4536), (1296, 4515), (1505, 3888), (1512, 3870), (1548, 3780), (1620, 3612), (1680, 3483), (1701, 3440), (1720, 3402), (1806, 3240), (1890, 3096), (1935, 3024), (1944, 3010), (2064, 2835), (2160, 2709), (2268, 2580), (2322, 2520), (2408, 2430)]