297807840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2127

約数の個数: 240

約数和(自身を含む): 1147109040

約数和(自身を除く): 849301200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2089, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4178, 4320, 4455, 4752, 5280, 5940, 6267, 6480, 7128, 7920, 8356, 8910, 9504, 10445, 11880, 12534, 12960, 14256, 15840, 16712, 17820, 18801, 20890, 22979, 23760, 25068, 28512, 31335, 33424, 35640, 37602, 41780, 45958, 47520, 50136, 56403, 62670, 66848, 68937, 71280, 75204, 83560, 91916, 94005, 100272, 112806, 114895, 125340, 137874, 142560, 150408, 167120, 169209, 183832, 188010, 200544, 206811, 225612, 229790, 250680, 275748, 282015, 300816, 334240, 338418, 344685, 367664, 376020, 413622, 451224, 459580, 501360, 551496, 564030, 601632, 620433, 676836, 689370, 735328, 752040, 827244, 846045, 902448, 919160, 1002720, 1034055, 1102992, 1128060, 1240866, 1353672, 1378740, 1504080, 1654488, 1692090, 1804896, 1838320, 1861299, 2068110, 2205984, 2256120, 2481732, 2707344, 2757480, 3008160, 3102165, 3308976, 3384180, 3676640, 3722598, 4136220, 4512240, 4963464, 5414688, 5514960, 6204330, 6617952, 6768360, 7445196, 8272440, 9024480, 9306495, 9926928, 11029920, 12408660, 13536720, 14890392, 16544880, 18612990, 19853856, 24817320, 27073440, 29780784, 33089760, 37225980, 49634640, 59561568, 74451960, 99269280, 148903920, 297807840]

約数ペア:

[(1, 297807840), (2, 148903920), (3, 99269280), (4, 74451960), (5, 59561568), (6, 49634640), (8, 37225980), (9, 33089760), (10, 29780784), (11, 27073440), (12, 24817320), (15, 19853856), (16, 18612990), (18, 16544880), (20, 14890392), (22, 13536720), (24, 12408660), (27, 11029920), (30, 9926928), (32, 9306495), (33, 9024480), (36, 8272440), (40, 7445196), (44, 6768360), (45, 6617952), (48, 6204330), (54, 5514960), (55, 5414688), (60, 4963464), (66, 4512240), (72, 4136220), (80, 3722598), (81, 3676640), (88, 3384180), (90, 3308976), (96, 3102165), (99, 3008160), (108, 2757480), (110, 2707344), (120, 2481732), (132, 2256120), (135, 2205984), (144, 2068110), (160, 1861299), (162, 1838320), (165, 1804896), (176, 1692090), (180, 1654488), (198, 1504080), (216, 1378740), (220, 1353672), (240, 1240866), (264, 1128060), (270, 1102992), (288, 1034055), (297, 1002720), (324, 919160), (330, 902448), (352, 846045), (360, 827244), (396, 752040), (405, 735328), (432, 689370), (440, 676836), (480, 620433), (495, 601632), (528, 564030), (540, 551496), (594, 501360), (648, 459580), (660, 451224), (720, 413622), (792, 376020), (810, 367664), (864, 344685), (880, 338418), (891, 334240), (990, 300816), (1056, 282015), (1080, 275748), (1188, 250680), (1296, 229790), (1320, 225612), (1440, 206811), (1485, 200544), (1584, 188010), (1620, 183832), (1760, 169209), (1782, 167120), (1980, 150408), (2089, 142560), (2160, 137874), (2376, 125340), (2592, 114895), (2640, 112806), (2970, 100272), (3168, 94005), (3240, 91916), (3564, 83560), (3960, 75204), (4178, 71280), (4320, 68937), (4455, 66848), (4752, 62670), (5280, 56403), (5940, 50136), (6267, 47520), (6480, 45958), (7128, 41780), (7920, 37602), (8356, 35640), (8910, 33424), (9504, 31335), (10445, 28512), (11880, 25068), (12534, 23760), (12960, 22979), (14256, 20890), (15840, 18801), (16712, 17820)]