55217160

素因数分解:

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

素因数の和:133

約数の個数: 256

約数和(自身を含む): 199584000

約数和(自身を除く): 144366840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 41, 43, 45, 54, 58, 60, 72, 82, 86, 87, 90, 108, 116, 120, 123, 129, 135, 145, 164, 172, 174, 180, 205, 215, 216, 232, 246, 258, 261, 270, 290, 328, 344, 348, 360, 369, 387, 410, 430, 435, 492, 516, 522, 540, 580, 615, 645, 696, 738, 774, 783, 820, 860, 870, 984, 1032, 1044, 1080, 1107, 1160, 1161, 1189, 1230, 1247, 1290, 1305, 1476, 1548, 1566, 1640, 1720, 1740, 1763, 1845, 1935, 2088, 2214, 2322, 2378, 2460, 2494, 2580, 2610, 2952, 3096, 3132, 3480, 3526, 3567, 3690, 3741, 3870, 3915, 4428, 4644, 4756, 4920, 4988, 5160, 5220, 5289, 5535, 5805, 5945, 6235, 6264, 7052, 7134, 7380, 7482, 7740, 7830, 8815, 8856, 9288, 9512, 9976, 10440, 10578, 10701, 11070, 11223, 11610, 11890, 12470, 14104, 14268, 14760, 14964, 15480, 15660, 15867, 17630, 17835, 18705, 21156, 21402, 22140, 22446, 23220, 23780, 24940, 26445, 28536, 29928, 31320, 31734, 32103, 33669, 35260, 35670, 37410, 42312, 42804, 44280, 44892, 46440, 47560, 47601, 49880, 51127, 52890, 53505, 56115, 63468, 64206, 67338, 70520, 71340, 74820, 79335, 85608, 89784, 95202, 102254, 105780, 107010, 112230, 126936, 128412, 134676, 142680, 149640, 153381, 158670, 160515, 168345, 190404, 204508, 211560, 214020, 224460, 238005, 255635, 256824, 269352, 306762, 317340, 321030, 336690, 380808, 409016, 428040, 448920, 460143, 476010, 511270, 613524, 634680, 642060, 673380, 766905, 920286, 952020, 1022540, 1227048, 1284120, 1346760, 1380429, 1533810, 1840572, 1904040, 2045080, 2300715, 2760858, 3067620, 3681144, 4601430, 5521716, 6135240, 6902145, 9202860, 11043432, 13804290, 18405720, 27608580, 55217160]

約数ペア:

[(1, 55217160), (2, 27608580), (3, 18405720), (4, 13804290), (5, 11043432), (6, 9202860), (8, 6902145), (9, 6135240), (10, 5521716), (12, 4601430), (15, 3681144), (18, 3067620), (20, 2760858), (24, 2300715), (27, 2045080), (29, 1904040), (30, 1840572), (36, 1533810), (40, 1380429), (41, 1346760), (43, 1284120), (45, 1227048), (54, 1022540), (58, 952020), (60, 920286), (72, 766905), (82, 673380), (86, 642060), (87, 634680), (90, 613524), (108, 511270), (116, 476010), (120, 460143), (123, 448920), (129, 428040), (135, 409016), (145, 380808), (164, 336690), (172, 321030), (174, 317340), (180, 306762), (205, 269352), (215, 256824), (216, 255635), (232, 238005), (246, 224460), (258, 214020), (261, 211560), (270, 204508), (290, 190404), (328, 168345), (344, 160515), (348, 158670), (360, 153381), (369, 149640), (387, 142680), (410, 134676), (430, 128412), (435, 126936), (492, 112230), (516, 107010), (522, 105780), (540, 102254), (580, 95202), (615, 89784), (645, 85608), (696, 79335), (738, 74820), (774, 71340), (783, 70520), (820, 67338), (860, 64206), (870, 63468), (984, 56115), (1032, 53505), (1044, 52890), (1080, 51127), (1107, 49880), (1160, 47601), (1161, 47560), (1189, 46440), (1230, 44892), (1247, 44280), (1290, 42804), (1305, 42312), (1476, 37410), (1548, 35670), (1566, 35260), (1640, 33669), (1720, 32103), (1740, 31734), (1763, 31320), (1845, 29928), (1935, 28536), (2088, 26445), (2214, 24940), (2322, 23780), (2378, 23220), (2460, 22446), (2494, 22140), (2580, 21402), (2610, 21156), (2952, 18705), (3096, 17835), (3132, 17630), (3480, 15867), (3526, 15660), (3567, 15480), (3690, 14964), (3741, 14760), (3870, 14268), (3915, 14104), (4428, 12470), (4644, 11890), (4756, 11610), (4920, 11223), (4988, 11070), (5160, 10701), (5220, 10578), (5289, 10440), (5535, 9976), (5805, 9512), (5945, 9288), (6235, 8856), (6264, 8815), (7052, 7830), (7134, 7740), (7380, 7482)]