293612480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 860267520

約数和(自身を除く): 566655040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 41, 46, 56, 64, 70, 80, 82, 92, 112, 115, 139, 140, 160, 161, 164, 184, 205, 224, 230, 278, 280, 287, 320, 322, 328, 368, 410, 448, 460, 556, 560, 574, 644, 656, 695, 736, 805, 820, 920, 943, 973, 1112, 1120, 1148, 1288, 1312, 1390, 1435, 1472, 1610, 1640, 1840, 1886, 1946, 2224, 2240, 2296, 2576, 2624, 2780, 2870, 3197, 3220, 3280, 3680, 3772, 3892, 4448, 4592, 4715, 4865, 5152, 5560, 5699, 5740, 6394, 6440, 6560, 6601, 7360, 7544, 7784, 8896, 9184, 9430, 9730, 10304, 11120, 11398, 11480, 12788, 12880, 13120, 13202, 15088, 15568, 15985, 18368, 18860, 19460, 22240, 22379, 22796, 22960, 25576, 25760, 26404, 28495, 30176, 31136, 31970, 33005, 37720, 38920, 39893, 44480, 44758, 45592, 45920, 51152, 51520, 52808, 56990, 60352, 62272, 63940, 66010, 75440, 77840, 79786, 89516, 91184, 91840, 102304, 105616, 111895, 113980, 127880, 131077, 132020, 150880, 155680, 159572, 179032, 182368, 199465, 204608, 211232, 223790, 227960, 255760, 262154, 264040, 301760, 311360, 319144, 358064, 364736, 398930, 422464, 447580, 455920, 511520, 524308, 528080, 638288, 655385, 716128, 797860, 895160, 911840, 917539, 1023040, 1048616, 1056160, 1276576, 1310770, 1432256, 1595720, 1790320, 1823680, 1835078, 2097232, 2112320, 2553152, 2621540, 3191440, 3580640, 3670156, 4194464, 4587695, 5243080, 6382880, 7161280, 7340312, 8388928, 9175390, 10486160, 12765760, 14680624, 18350780, 20972320, 29361248, 36701560, 41944640, 58722496, 73403120, 146806240, 293612480]

約数ペア:

[(1, 293612480), (2, 146806240), (4, 73403120), (5, 58722496), (7, 41944640), (8, 36701560), (10, 29361248), (14, 20972320), (16, 18350780), (20, 14680624), (23, 12765760), (28, 10486160), (32, 9175390), (35, 8388928), (40, 7340312), (41, 7161280), (46, 6382880), (56, 5243080), (64, 4587695), (70, 4194464), (80, 3670156), (82, 3580640), (92, 3191440), (112, 2621540), (115, 2553152), (139, 2112320), (140, 2097232), (160, 1835078), (161, 1823680), (164, 1790320), (184, 1595720), (205, 1432256), (224, 1310770), (230, 1276576), (278, 1056160), (280, 1048616), (287, 1023040), (320, 917539), (322, 911840), (328, 895160), (368, 797860), (410, 716128), (448, 655385), (460, 638288), (556, 528080), (560, 524308), (574, 511520), (644, 455920), (656, 447580), (695, 422464), (736, 398930), (805, 364736), (820, 358064), (920, 319144), (943, 311360), (973, 301760), (1112, 264040), (1120, 262154), (1148, 255760), (1288, 227960), (1312, 223790), (1390, 211232), (1435, 204608), (1472, 199465), (1610, 182368), (1640, 179032), (1840, 159572), (1886, 155680), (1946, 150880), (2224, 132020), (2240, 131077), (2296, 127880), (2576, 113980), (2624, 111895), (2780, 105616), (2870, 102304), (3197, 91840), (3220, 91184), (3280, 89516), (3680, 79786), (3772, 77840), (3892, 75440), (4448, 66010), (4592, 63940), (4715, 62272), (4865, 60352), (5152, 56990), (5560, 52808), (5699, 51520), (5740, 51152), (6394, 45920), (6440, 45592), (6560, 44758), (6601, 44480), (7360, 39893), (7544, 38920), (7784, 37720), (8896, 33005), (9184, 31970), (9430, 31136), (9730, 30176), (10304, 28495), (11120, 26404), (11398, 25760), (11480, 25576), (12788, 22960), (12880, 22796), (13120, 22379), (13202, 22240), (15088, 19460), (15568, 18860), (15985, 18368)]