231111360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1212

約数の個数: 224

約数和(自身を含む): 851489280

約数和(自身を除く): 620377920

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, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1163, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2326, 2484, 2760, 2880, 3105, 3312, 3489, 3680, 4140, 4320, 4416, 4652, 4968, 5520, 5815, 6210, 6624, 6978, 7360, 8280, 8640, 9304, 9936, 10467, 11040, 11630, 12420, 13248, 13956, 16560, 17445, 18608, 19872, 20934, 22080, 23260, 24840, 26749, 27912, 31401, 33120, 34890, 37216, 39744, 41868, 46520, 49680, 52335, 53498, 55824, 62802, 66240, 69780, 74432, 80247, 83736, 93040, 99360, 104670, 106996, 111648, 125604, 133745, 139560, 157005, 160494, 167472, 186080, 198720, 209340, 213992, 223296, 240741, 251208, 267490, 279120, 314010, 320988, 334944, 372160, 401235, 418680, 427984, 481482, 502416, 534980, 558240, 628020, 641976, 669888, 722223, 802470, 837360, 855968, 962964, 1004832, 1069960, 1116480, 1203705, 1256040, 1283952, 1444446, 1604940, 1674720, 1711936, 1925928, 2009664, 2139920, 2407410, 2512080, 2567904, 2888892, 3209880, 3349440, 3611115, 3851856, 4279840, 4814820, 5024160, 5135808, 5777784, 6419760, 7222230, 7703712, 8559680, 9629640, 10048320, 11555568, 12839520, 14444460, 15407424, 19259280, 23111136, 25679040, 28888920, 38518560, 46222272, 57777840, 77037120, 115555680, 231111360]

約数ペア:

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