27608580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 93139200

約数和(自身を除く): 65530620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 43, 45, 54, 58, 60, 82, 86, 87, 90, 108, 116, 123, 129, 135, 145, 164, 172, 174, 180, 205, 215, 246, 258, 261, 270, 290, 348, 369, 387, 410, 430, 435, 492, 516, 522, 540, 580, 615, 645, 738, 774, 783, 820, 860, 870, 1044, 1107, 1161, 1189, 1230, 1247, 1290, 1305, 1476, 1548, 1566, 1740, 1763, 1845, 1935, 2214, 2322, 2378, 2460, 2494, 2580, 2610, 3132, 3526, 3567, 3690, 3741, 3870, 3915, 4428, 4644, 4756, 4988, 5220, 5289, 5535, 5805, 5945, 6235, 7052, 7134, 7380, 7482, 7740, 7830, 8815, 10578, 10701, 11070, 11223, 11610, 11890, 12470, 14268, 14964, 15660, 15867, 17630, 17835, 18705, 21156, 21402, 22140, 22446, 23220, 23780, 24940, 26445, 31734, 32103, 33669, 35260, 35670, 37410, 42804, 44892, 47601, 51127, 52890, 53505, 56115, 63468, 64206, 67338, 71340, 74820, 79335, 95202, 102254, 105780, 107010, 112230, 128412, 134676, 153381, 158670, 160515, 168345, 190404, 204508, 214020, 224460, 238005, 255635, 306762, 317340, 321030, 336690, 460143, 476010, 511270, 613524, 642060, 673380, 766905, 920286, 952020, 1022540, 1380429, 1533810, 1840572, 2300715, 2760858, 3067620, 4601430, 5521716, 6902145, 9202860, 13804290, 27608580]

約数ペア:

[(1, 27608580), (2, 13804290), (3, 9202860), (4, 6902145), (5, 5521716), (6, 4601430), (9, 3067620), (10, 2760858), (12, 2300715), (15, 1840572), (18, 1533810), (20, 1380429), (27, 1022540), (29, 952020), (30, 920286), (36, 766905), (41, 673380), (43, 642060), (45, 613524), (54, 511270), (58, 476010), (60, 460143), (82, 336690), (86, 321030), (87, 317340), (90, 306762), (108, 255635), (116, 238005), (123, 224460), (129, 214020), (135, 204508), (145, 190404), (164, 168345), (172, 160515), (174, 158670), (180, 153381), (205, 134676), (215, 128412), (246, 112230), (258, 107010), (261, 105780), (270, 102254), (290, 95202), (348, 79335), (369, 74820), (387, 71340), (410, 67338), (430, 64206), (435, 63468), (492, 56115), (516, 53505), (522, 52890), (540, 51127), (580, 47601), (615, 44892), (645, 42804), (738, 37410), (774, 35670), (783, 35260), (820, 33669), (860, 32103), (870, 31734), (1044, 26445), (1107, 24940), (1161, 23780), (1189, 23220), (1230, 22446), (1247, 22140), (1290, 21402), (1305, 21156), (1476, 18705), (1548, 17835), (1566, 17630), (1740, 15867), (1763, 15660), (1845, 14964), (1935, 14268), (2214, 12470), (2322, 11890), (2378, 11610), (2460, 11223), (2494, 11070), (2580, 10701), (2610, 10578), (3132, 8815), (3526, 7830), (3567, 7740), (3690, 7482), (3741, 7380), (3870, 7134), (3915, 7052), (4428, 6235), (4644, 5945), (4756, 5805), (4988, 5535), (5220, 5289)]