29628720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 320

約数和(自身を含む): 117849600

約数和(自身を除く): 88220880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 43, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 86, 87, 88, 90, 99, 108, 110, 116, 120, 129, 132, 135, 144, 145, 165, 172, 174, 176, 180, 198, 215, 216, 220, 232, 240, 258, 261, 264, 270, 290, 297, 319, 330, 344, 348, 360, 387, 396, 430, 432, 435, 440, 464, 473, 495, 516, 522, 528, 540, 580, 594, 638, 645, 660, 688, 696, 720, 774, 783, 792, 860, 870, 880, 946, 957, 990, 1032, 1044, 1080, 1160, 1161, 1188, 1247, 1276, 1290, 1305, 1320, 1392, 1419, 1485, 1548, 1566, 1584, 1595, 1720, 1740, 1892, 1914, 1935, 1980, 2064, 2088, 2160, 2320, 2322, 2365, 2376, 2494, 2552, 2580, 2610, 2640, 2838, 2871, 2970, 3096, 3132, 3190, 3440, 3480, 3741, 3784, 3828, 3870, 3915, 3960, 4176, 4257, 4644, 4730, 4752, 4785, 4988, 5104, 5160, 5220, 5676, 5742, 5805, 5940, 6192, 6235, 6264, 6380, 6960, 7095, 7482, 7568, 7656, 7740, 7830, 7920, 8514, 8613, 9288, 9460, 9570, 9976, 10320, 10440, 11223, 11352, 11484, 11610, 11880, 12470, 12528, 12760, 12771, 13717, 14190, 14355, 14964, 15312, 15480, 15660, 17028, 17226, 18576, 18705, 18920, 19140, 19952, 20880, 21285, 22446, 22704, 22968, 23220, 23760, 24940, 25520, 25542, 27434, 28380, 28710, 29928, 30960, 31320, 33669, 34056, 34452, 37410, 37840, 38280, 41151, 42570, 43065, 44892, 45936, 46440, 49880, 51084, 54868, 56115, 56760, 57420, 59856, 62640, 63855, 67338, 68112, 68585, 68904, 74820, 76560, 82302, 85140, 86130, 89784, 92880, 99760, 102168, 109736, 112230, 113520, 114840, 123453, 127710, 134676, 137170, 137808, 149640, 164604, 168345, 170280, 172260, 179568, 204336, 205755, 219472, 224460, 229680, 246906, 255420, 269352, 274340, 299280, 329208, 336690, 340560, 344520, 370359, 411510, 448920, 493812, 510840, 538704, 548680, 617265, 658416, 673380, 689040, 740718, 823020, 897840, 987624, 1021680, 1097360, 1234530, 1346760, 1481436, 1646040, 1851795, 1975248, 2469060, 2693520, 2962872, 3292080, 3703590, 4938120, 5925744, 7407180, 9876240, 14814360, 29628720]

約数ペア:

[(1, 29628720), (2, 14814360), (3, 9876240), (4, 7407180), (5, 5925744), (6, 4938120), (8, 3703590), (9, 3292080), (10, 2962872), (11, 2693520), (12, 2469060), (15, 1975248), (16, 1851795), (18, 1646040), (20, 1481436), (22, 1346760), (24, 1234530), (27, 1097360), (29, 1021680), (30, 987624), (33, 897840), (36, 823020), (40, 740718), (43, 689040), (44, 673380), (45, 658416), (48, 617265), (54, 548680), (55, 538704), (58, 510840), (60, 493812), (66, 448920), (72, 411510), (80, 370359), (86, 344520), (87, 340560), (88, 336690), (90, 329208), (99, 299280), (108, 274340), (110, 269352), (116, 255420), (120, 246906), (129, 229680), (132, 224460), (135, 219472), (144, 205755), (145, 204336), (165, 179568), (172, 172260), (174, 170280), (176, 168345), (180, 164604), (198, 149640), (215, 137808), (216, 137170), (220, 134676), (232, 127710), (240, 123453), (258, 114840), (261, 113520), (264, 112230), (270, 109736), (290, 102168), (297, 99760), (319, 92880), (330, 89784), (344, 86130), (348, 85140), (360, 82302), (387, 76560), (396, 74820), (430, 68904), (432, 68585), (435, 68112), (440, 67338), (464, 63855), (473, 62640), (495, 59856), (516, 57420), (522, 56760), (528, 56115), (540, 54868), (580, 51084), (594, 49880), (638, 46440), (645, 45936), (660, 44892), (688, 43065), (696, 42570), (720, 41151), (774, 38280), (783, 37840), (792, 37410), (860, 34452), (870, 34056), (880, 33669), (946, 31320), (957, 30960), (990, 29928), (1032, 28710), (1044, 28380), (1080, 27434), (1160, 25542), (1161, 25520), (1188, 24940), (1247, 23760), (1276, 23220), (1290, 22968), (1305, 22704), (1320, 22446), (1392, 21285), (1419, 20880), (1485, 19952), (1548, 19140), (1566, 18920), (1584, 18705), (1595, 18576), (1720, 17226), (1740, 17028), (1892, 15660), (1914, 15480), (1935, 15312), (1980, 14964), (2064, 14355), (2088, 14190), (2160, 13717), (2320, 12771), (2322, 12760), (2365, 12528), (2376, 12470), (2494, 11880), (2552, 11610), (2580, 11484), (2610, 11352), (2640, 11223), (2838, 10440), (2871, 10320), (2970, 9976), (3096, 9570), (3132, 9460), (3190, 9288), (3440, 8613), (3480, 8514), (3741, 7920), (3784, 7830), (3828, 7740), (3870, 7656), (3915, 7568), (3960, 7482), (4176, 7095), (4257, 6960), (4644, 6380), (4730, 6264), (4752, 6235), (4785, 6192), (4988, 5940), (5104, 5805), (5160, 5742), (5220, 5676)]