462222720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 256

約数和(自身を含む): 1709683200

約数和(自身を除く): 1247460480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1163, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2326, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3489, 3680, 4140, 4320, 4416, 4652, 4968, 5520, 5760, 5815, 6210, 6624, 6978, 7360, 8280, 8640, 8832, 9304, 9936, 10467, 11040, 11630, 12420, 13248, 13956, 14720, 16560, 17280, 17445, 18608, 19872, 20934, 22080, 23260, 24840, 26496, 26749, 27912, 31401, 33120, 34890, 37216, 39744, 41868, 44160, 46520, 49680, 52335, 53498, 55824, 62802, 66240, 69780, 74432, 79488, 80247, 83736, 93040, 99360, 104670, 106996, 111648, 125604, 132480, 133745, 139560, 148864, 157005, 160494, 167472, 186080, 198720, 209340, 213992, 223296, 240741, 251208, 267490, 279120, 314010, 320988, 334944, 372160, 397440, 401235, 418680, 427984, 446592, 481482, 502416, 534980, 558240, 628020, 641976, 669888, 722223, 744320, 802470, 837360, 855968, 962964, 1004832, 1069960, 1116480, 1203705, 1256040, 1283952, 1339776, 1444446, 1604940, 1674720, 1711936, 1925928, 2009664, 2139920, 2232960, 2407410, 2512080, 2567904, 2888892, 3209880, 3349440, 3423872, 3611115, 3851856, 4019328, 4279840, 4814820, 5024160, 5135808, 5777784, 6419760, 6698880, 7222230, 7703712, 8559680, 9629640, 10048320, 10271616, 11555568, 12839520, 14444460, 15407424, 17119360, 19259280, 20096640, 23111136, 25679040, 28888920, 30814848, 38518560, 46222272, 51358080, 57777840, 77037120, 92444544, 115555680, 154074240, 231111360, 462222720]

約数ペア:

[(1, 462222720), (2, 231111360), (3, 154074240), (4, 115555680), (5, 92444544), (6, 77037120), (8, 57777840), (9, 51358080), (10, 46222272), (12, 38518560), (15, 30814848), (16, 28888920), (18, 25679040), (20, 23111136), (23, 20096640), (24, 19259280), (27, 17119360), (30, 15407424), (32, 14444460), (36, 12839520), (40, 11555568), (45, 10271616), (46, 10048320), (48, 9629640), (54, 8559680), (60, 7703712), (64, 7222230), (69, 6698880), (72, 6419760), (80, 5777784), (90, 5135808), (92, 5024160), (96, 4814820), (108, 4279840), (115, 4019328), (120, 3851856), (128, 3611115), (135, 3423872), (138, 3349440), (144, 3209880), (160, 2888892), (180, 2567904), (184, 2512080), (192, 2407410), (207, 2232960), (216, 2139920), (230, 2009664), (240, 1925928), (270, 1711936), (276, 1674720), (288, 1604940), (320, 1444446), (345, 1339776), (360, 1283952), (368, 1256040), (384, 1203705), (414, 1116480), (432, 1069960), (460, 1004832), (480, 962964), (540, 855968), (552, 837360), (576, 802470), (621, 744320), (640, 722223), (690, 669888), (720, 641976), (736, 628020), (828, 558240), (864, 534980), (920, 502416), (960, 481482), (1035, 446592), (1080, 427984), (1104, 418680), (1152, 401235), (1163, 397440), (1242, 372160), (1380, 334944), (1440, 320988), (1472, 314010), (1656, 279120), (1728, 267490), (1840, 251208), (1920, 240741), (2070, 223296), (2160, 213992), (2208, 209340), (2326, 198720), (2484, 186080), (2760, 167472), (2880, 160494), (2944, 157005), (3105, 148864), (3312, 139560), (3456, 133745), (3489, 132480), (3680, 125604), (4140, 111648), (4320, 106996), (4416, 104670), (4652, 99360), (4968, 93040), (5520, 83736), (5760, 80247), (5815, 79488), (6210, 74432), (6624, 69780), (6978, 66240), (7360, 62802), (8280, 55824), (8640, 53498), (8832, 52335), (9304, 49680), (9936, 46520), (10467, 44160), (11040, 41868), (11630, 39744), (12420, 37216), (13248, 34890), (13956, 33120), (14720, 31401), (16560, 27912), (17280, 26749), (17445, 26496), (18608, 24840), (19872, 23260), (20934, 22080)]