283118880

素因数分解:

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

素因数の和:144

約数の個数: 288

約数和(自身を含む): 1030397760

約数和(自身を除く): 747278880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 43, 44, 48, 55, 58, 60, 66, 80, 86, 87, 88, 96, 110, 116, 120, 129, 132, 145, 160, 165, 172, 174, 176, 215, 220, 232, 240, 258, 264, 290, 319, 330, 344, 348, 352, 430, 435, 440, 464, 473, 480, 516, 528, 580, 638, 645, 660, 688, 696, 860, 870, 880, 928, 946, 957, 1032, 1056, 1160, 1247, 1276, 1290, 1320, 1376, 1392, 1419, 1595, 1720, 1740, 1760, 1849, 1892, 1914, 2064, 2320, 2365, 2494, 2552, 2580, 2640, 2784, 2838, 3190, 3440, 3480, 3698, 3741, 3784, 3828, 4128, 4640, 4730, 4785, 4988, 5104, 5160, 5280, 5547, 5676, 6235, 6380, 6880, 6960, 7095, 7396, 7482, 7568, 7656, 9245, 9460, 9570, 9976, 10208, 10320, 11094, 11352, 12470, 12760, 13717, 13920, 14190, 14792, 14964, 15136, 15312, 18490, 18705, 18920, 19140, 19952, 20339, 20640, 22188, 22704, 24940, 25520, 27434, 27735, 28380, 29584, 29928, 30624, 36980, 37410, 37840, 38280, 39904, 40678, 41151, 44376, 45408, 49880, 51040, 53621, 54868, 55470, 56760, 59168, 59856, 61017, 68585, 73960, 74820, 75680, 76560, 81356, 82302, 88752, 99760, 101695, 107242, 109736, 110940, 113520, 119712, 122034, 137170, 147920, 149640, 153120, 160863, 162712, 164604, 177504, 199520, 203390, 205755, 214484, 219472, 221880, 227040, 244068, 268105, 274340, 295840, 299280, 305085, 321726, 325424, 329208, 406780, 411510, 428968, 438944, 443760, 488136, 536210, 548680, 589831, 598560, 610170, 643452, 650848, 658416, 804315, 813560, 823020, 857936, 887520, 976272, 1072420, 1097360, 1179662, 1220340, 1286904, 1316832, 1608630, 1627120, 1646040, 1715872, 1769493, 1952544, 2144840, 2194720, 2359324, 2440680, 2573808, 2949155, 3217260, 3254240, 3292080, 3538986, 4289680, 4718648, 4881360, 5147616, 5898310, 6434520, 6584160, 7077972, 8579360, 8847465, 9437296, 9762720, 11796620, 12869040, 14155944, 17694930, 18874592, 23593240, 25738080, 28311888, 35389860, 47186480, 56623776, 70779720, 94372960, 141559440, 283118880]

約数ペア:

[(1, 283118880), (2, 141559440), (3, 94372960), (4, 70779720), (5, 56623776), (6, 47186480), (8, 35389860), (10, 28311888), (11, 25738080), (12, 23593240), (15, 18874592), (16, 17694930), (20, 14155944), (22, 12869040), (24, 11796620), (29, 9762720), (30, 9437296), (32, 8847465), (33, 8579360), (40, 7077972), (43, 6584160), (44, 6434520), (48, 5898310), (55, 5147616), (58, 4881360), (60, 4718648), (66, 4289680), (80, 3538986), (86, 3292080), (87, 3254240), (88, 3217260), (96, 2949155), (110, 2573808), (116, 2440680), (120, 2359324), (129, 2194720), (132, 2144840), (145, 1952544), (160, 1769493), (165, 1715872), (172, 1646040), (174, 1627120), (176, 1608630), (215, 1316832), (220, 1286904), (232, 1220340), (240, 1179662), (258, 1097360), (264, 1072420), (290, 976272), (319, 887520), (330, 857936), (344, 823020), (348, 813560), (352, 804315), (430, 658416), (435, 650848), (440, 643452), (464, 610170), (473, 598560), (480, 589831), (516, 548680), (528, 536210), (580, 488136), (638, 443760), (645, 438944), (660, 428968), (688, 411510), (696, 406780), (860, 329208), (870, 325424), (880, 321726), (928, 305085), (946, 299280), (957, 295840), (1032, 274340), (1056, 268105), (1160, 244068), (1247, 227040), (1276, 221880), (1290, 219472), (1320, 214484), (1376, 205755), (1392, 203390), (1419, 199520), (1595, 177504), (1720, 164604), (1740, 162712), (1760, 160863), (1849, 153120), (1892, 149640), (1914, 147920), (2064, 137170), (2320, 122034), (2365, 119712), (2494, 113520), (2552, 110940), (2580, 109736), (2640, 107242), (2784, 101695), (2838, 99760), (3190, 88752), (3440, 82302), (3480, 81356), (3698, 76560), (3741, 75680), (3784, 74820), (3828, 73960), (4128, 68585), (4640, 61017), (4730, 59856), (4785, 59168), (4988, 56760), (5104, 55470), (5160, 54868), (5280, 53621), (5547, 51040), (5676, 49880), (6235, 45408), (6380, 44376), (6880, 41151), (6960, 40678), (7095, 39904), (7396, 38280), (7482, 37840), (7568, 37410), (7656, 36980), (9245, 30624), (9460, 29928), (9570, 29584), (9976, 28380), (10208, 27735), (10320, 27434), (11094, 25520), (11352, 24940), (12470, 22704), (12760, 22188), (13717, 20640), (13920, 20339), (14190, 19952), (14792, 19140), (14964, 18920), (15136, 18705), (15312, 18490)]