296931840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 1015274304

約数和(自身を除く): 718342464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 128, 138, 160, 164, 184, 192, 205, 230, 240, 246, 256, 276, 320, 328, 345, 368, 384, 410, 460, 480, 492, 512, 552, 615, 640, 656, 690, 736, 768, 820, 920, 943, 960, 984, 1104, 1230, 1280, 1312, 1380, 1472, 1536, 1640, 1681, 1840, 1886, 1920, 1968, 2208, 2460, 2560, 2624, 2760, 2829, 2944, 3280, 3362, 3680, 3772, 3840, 3936, 4416, 4715, 4920, 5043, 5248, 5520, 5658, 5888, 6560, 6724, 7360, 7544, 7680, 7872, 8405, 8832, 9430, 9840, 10086, 10496, 11040, 11316, 11776, 13120, 13448, 14145, 14720, 15088, 15744, 16810, 17664, 18860, 19680, 20172, 20992, 22080, 22632, 25215, 26240, 26896, 28290, 29440, 30176, 31488, 33620, 35328, 37720, 38663, 39360, 40344, 44160, 45264, 50430, 52480, 53792, 56580, 58880, 60352, 62976, 67240, 75440, 77326, 78720, 80688, 88320, 90528, 100860, 104960, 107584, 113160, 115989, 120704, 134480, 150880, 154652, 157440, 161376, 176640, 181056, 193315, 201720, 215168, 226320, 231978, 241408, 268960, 301760, 309304, 314880, 322752, 362112, 386630, 403440, 430336, 452640, 463956, 482816, 537920, 579945, 603520, 618608, 645504, 724224, 773260, 806880, 860672, 905280, 927912, 1075840, 1159890, 1207040, 1237216, 1291008, 1448448, 1546520, 1613760, 1810560, 1855824, 2151680, 2319780, 2414080, 2474432, 2582016, 3093040, 3227520, 3621120, 3711648, 4303360, 4639560, 4948864, 6186080, 6455040, 7242240, 7423296, 9279120, 9897728, 12372160, 12910080, 14846592, 18558240, 19795456, 24744320, 29693184, 37116480, 49488640, 59386368, 74232960, 98977280, 148465920, 296931840]

約数ペア:

[(1, 296931840), (2, 148465920), (3, 98977280), (4, 74232960), (5, 59386368), (6, 49488640), (8, 37116480), (10, 29693184), (12, 24744320), (15, 19795456), (16, 18558240), (20, 14846592), (23, 12910080), (24, 12372160), (30, 9897728), (32, 9279120), (40, 7423296), (41, 7242240), (46, 6455040), (48, 6186080), (60, 4948864), (64, 4639560), (69, 4303360), (80, 3711648), (82, 3621120), (92, 3227520), (96, 3093040), (115, 2582016), (120, 2474432), (123, 2414080), (128, 2319780), (138, 2151680), (160, 1855824), (164, 1810560), (184, 1613760), (192, 1546520), (205, 1448448), (230, 1291008), (240, 1237216), (246, 1207040), (256, 1159890), (276, 1075840), (320, 927912), (328, 905280), (345, 860672), (368, 806880), (384, 773260), (410, 724224), (460, 645504), (480, 618608), (492, 603520), (512, 579945), (552, 537920), (615, 482816), (640, 463956), (656, 452640), (690, 430336), (736, 403440), (768, 386630), (820, 362112), (920, 322752), (943, 314880), (960, 309304), (984, 301760), (1104, 268960), (1230, 241408), (1280, 231978), (1312, 226320), (1380, 215168), (1472, 201720), (1536, 193315), (1640, 181056), (1681, 176640), (1840, 161376), (1886, 157440), (1920, 154652), (1968, 150880), (2208, 134480), (2460, 120704), (2560, 115989), (2624, 113160), (2760, 107584), (2829, 104960), (2944, 100860), (3280, 90528), (3362, 88320), (3680, 80688), (3772, 78720), (3840, 77326), (3936, 75440), (4416, 67240), (4715, 62976), (4920, 60352), (5043, 58880), (5248, 56580), (5520, 53792), (5658, 52480), (5888, 50430), (6560, 45264), (6724, 44160), (7360, 40344), (7544, 39360), (7680, 38663), (7872, 37720), (8405, 35328), (8832, 33620), (9430, 31488), (9840, 30176), (10086, 29440), (10496, 28290), (11040, 26896), (11316, 26240), (11776, 25215), (13120, 22632), (13448, 22080), (14145, 20992), (14720, 20172), (15088, 19680), (15744, 18860), (16810, 17664)]