222698880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 822491280

約数和(自身を除く): 599792400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 60, 64, 69, 72, 80, 82, 90, 92, 96, 115, 120, 123, 128, 138, 144, 160, 164, 180, 184, 192, 205, 207, 230, 240, 246, 276, 288, 320, 328, 345, 360, 368, 369, 384, 410, 414, 460, 480, 492, 552, 576, 615, 640, 656, 690, 720, 736, 738, 820, 828, 920, 943, 960, 984, 1035, 1104, 1152, 1230, 1312, 1380, 1440, 1472, 1476, 1640, 1656, 1681, 1840, 1845, 1886, 1920, 1968, 2070, 2208, 2460, 2624, 2760, 2829, 2880, 2944, 2952, 3280, 3312, 3362, 3680, 3690, 3772, 3936, 4140, 4416, 4715, 4920, 5043, 5248, 5520, 5658, 5760, 5904, 6560, 6624, 6724, 7360, 7380, 7544, 7872, 8280, 8405, 8487, 8832, 9430, 9840, 10086, 11040, 11316, 11808, 13120, 13248, 13448, 14145, 14720, 14760, 15088, 15129, 15744, 16560, 16810, 16974, 18860, 19680, 20172, 22080, 22632, 23616, 25215, 26240, 26496, 26896, 28290, 29520, 30176, 30258, 33120, 33620, 33948, 37720, 38663, 39360, 40344, 42435, 44160, 45264, 47232, 50430, 53792, 56580, 59040, 60352, 60516, 66240, 67240, 67896, 75440, 75645, 77326, 78720, 80688, 84870, 90528, 100860, 107584, 113160, 115989, 118080, 120704, 121032, 132480, 134480, 135792, 150880, 151290, 154652, 161376, 169740, 181056, 193315, 201720, 215168, 226320, 231978, 236160, 242064, 268960, 271584, 301760, 302580, 309304, 322752, 339480, 347967, 362112, 386630, 403440, 452640, 463956, 484128, 537920, 543168, 579945, 603520, 605160, 618608, 645504, 678960, 695934, 773260, 806880, 905280, 927912, 968256, 1075840, 1086336, 1159890, 1210320, 1237216, 1357920, 1391868, 1546520, 1613760, 1739835, 1810560, 1855824, 1936512, 2319780, 2420640, 2474432, 2715840, 2783736, 3093040, 3227520, 3479670, 3711648, 4639560, 4841280, 4948864, 5431680, 5567472, 6186080, 6959340, 7423296, 9279120, 9682560, 11134944, 12372160, 13918680, 14846592, 18558240, 22269888, 24744320, 27837360, 37116480, 44539776, 55674720, 74232960, 111349440, 222698880]

約数ペア:

[(1, 222698880), (2, 111349440), (3, 74232960), (4, 55674720), (5, 44539776), (6, 37116480), (8, 27837360), (9, 24744320), (10, 22269888), (12, 18558240), (15, 14846592), (16, 13918680), (18, 12372160), (20, 11134944), (23, 9682560), (24, 9279120), (30, 7423296), (32, 6959340), (36, 6186080), (40, 5567472), (41, 5431680), (45, 4948864), (46, 4841280), (48, 4639560), (60, 3711648), (64, 3479670), (69, 3227520), (72, 3093040), (80, 2783736), (82, 2715840), (90, 2474432), (92, 2420640), (96, 2319780), (115, 1936512), (120, 1855824), (123, 1810560), (128, 1739835), (138, 1613760), (144, 1546520), (160, 1391868), (164, 1357920), (180, 1237216), (184, 1210320), (192, 1159890), (205, 1086336), (207, 1075840), (230, 968256), (240, 927912), (246, 905280), (276, 806880), (288, 773260), (320, 695934), (328, 678960), (345, 645504), (360, 618608), (368, 605160), (369, 603520), (384, 579945), (410, 543168), (414, 537920), (460, 484128), (480, 463956), (492, 452640), (552, 403440), (576, 386630), (615, 362112), (640, 347967), (656, 339480), (690, 322752), (720, 309304), (736, 302580), (738, 301760), (820, 271584), (828, 268960), (920, 242064), (943, 236160), (960, 231978), (984, 226320), (1035, 215168), (1104, 201720), (1152, 193315), (1230, 181056), (1312, 169740), (1380, 161376), (1440, 154652), (1472, 151290), (1476, 150880), (1640, 135792), (1656, 134480), (1681, 132480), (1840, 121032), (1845, 120704), (1886, 118080), (1920, 115989), (1968, 113160), (2070, 107584), (2208, 100860), (2460, 90528), (2624, 84870), (2760, 80688), (2829, 78720), (2880, 77326), (2944, 75645), (2952, 75440), (3280, 67896), (3312, 67240), (3362, 66240), (3680, 60516), (3690, 60352), (3772, 59040), (3936, 56580), (4140, 53792), (4416, 50430), (4715, 47232), (4920, 45264), (5043, 44160), (5248, 42435), (5520, 40344), (5658, 39360), (5760, 38663), (5904, 37720), (6560, 33948), (6624, 33620), (6724, 33120), (7360, 30258), (7380, 30176), (7544, 29520), (7872, 28290), (8280, 26896), (8405, 26496), (8487, 26240), (8832, 25215), (9430, 23616), (9840, 22632), (10086, 22080), (11040, 20172), (11316, 19680), (11808, 18860), (13120, 16974), (13248, 16810), (13448, 16560), (14145, 15744), (14720, 15129), (14760, 15088)]