1208760960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 320

約数和(自身を含む): 4336754400

約数和(自身を除く): 3127993440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 121, 128, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 242, 258, 264, 320, 330, 344, 352, 363, 384, 430, 440, 473, 480, 484, 516, 528, 605, 640, 645, 660, 688, 704, 726, 860, 880, 946, 960, 968, 1032, 1056, 1210, 1290, 1320, 1331, 1376, 1408, 1419, 1452, 1720, 1760, 1815, 1892, 1920, 1936, 2064, 2112, 2365, 2420, 2580, 2640, 2662, 2752, 2838, 2904, 3440, 3520, 3630, 3784, 3872, 3993, 4128, 4224, 4730, 4840, 5160, 5203, 5280, 5324, 5504, 5676, 5808, 6655, 6880, 7040, 7095, 7260, 7568, 7744, 7986, 8256, 9460, 9680, 10320, 10406, 10560, 10648, 11352, 11616, 13310, 13760, 14190, 14520, 14641, 15136, 15488, 15609, 15972, 16512, 18920, 19360, 19965, 20640, 20812, 21120, 21296, 22704, 23232, 26015, 26620, 27520, 28380, 29040, 29282, 30272, 31218, 31944, 37840, 38720, 39930, 41280, 41624, 42592, 43923, 45408, 46464, 52030, 53240, 56760, 57233, 58080, 58564, 60544, 62436, 63888, 73205, 75680, 77440, 78045, 79860, 82560, 83248, 85184, 87846, 90816, 104060, 106480, 113520, 114466, 116160, 117128, 124872, 127776, 146410, 151360, 156090, 159720, 166496, 170368, 171699, 175692, 181632, 208120, 212960, 219615, 227040, 228932, 232320, 234256, 249744, 255552, 286165, 292820, 302720, 312180, 319440, 332992, 343398, 351384, 416240, 425920, 439230, 454080, 457864, 468512, 499488, 511104, 572330, 585640, 624360, 629563, 638880, 665984, 686796, 702768, 832480, 851840, 858495, 878460, 908160, 915728, 937024, 998976, 1144660, 1171280, 1248720, 1259126, 1277760, 1373592, 1405536, 1664960, 1716990, 1756920, 1831456, 1874048, 1888689, 1997952, 2289320, 2342560, 2497440, 2518252, 2555520, 2747184, 2811072, 3147815, 3329920, 3433980, 3513840, 3662912, 3777378, 4578640, 4685120, 4994880, 5036504, 5494368, 5622144, 6295630, 6867960, 7027680, 7325824, 7554756, 9157280, 9370240, 9443445, 9989760, 10073008, 10988736, 12591260, 13735920, 14055360, 15109512, 18314560, 18886890, 20146016, 21977472, 25182520, 27471840, 28110720, 30219024, 36629120, 37773780, 40292032, 50365040, 54943680, 60438048, 75547560, 80584064, 100730080, 109887360, 120876096, 151095120, 201460160, 241752192, 302190240, 402920320, 604380480, 1208760960]

約数ペア:

[(1, 1208760960), (2, 604380480), (3, 402920320), (4, 302190240), (5, 241752192), (6, 201460160), (8, 151095120), (10, 120876096), (11, 109887360), (12, 100730080), (15, 80584064), (16, 75547560), (20, 60438048), (22, 54943680), (24, 50365040), (30, 40292032), (32, 37773780), (33, 36629120), (40, 30219024), (43, 28110720), (44, 27471840), (48, 25182520), (55, 21977472), (60, 20146016), (64, 18886890), (66, 18314560), (80, 15109512), (86, 14055360), (88, 13735920), (96, 12591260), (110, 10988736), (120, 10073008), (121, 9989760), (128, 9443445), (129, 9370240), (132, 9157280), (160, 7554756), (165, 7325824), (172, 7027680), (176, 6867960), (192, 6295630), (215, 5622144), (220, 5494368), (240, 5036504), (242, 4994880), (258, 4685120), (264, 4578640), (320, 3777378), (330, 3662912), (344, 3513840), (352, 3433980), (363, 3329920), (384, 3147815), (430, 2811072), (440, 2747184), (473, 2555520), (480, 2518252), (484, 2497440), (516, 2342560), (528, 2289320), (605, 1997952), (640, 1888689), (645, 1874048), (660, 1831456), (688, 1756920), (704, 1716990), (726, 1664960), (860, 1405536), (880, 1373592), (946, 1277760), (960, 1259126), (968, 1248720), (1032, 1171280), (1056, 1144660), (1210, 998976), (1290, 937024), (1320, 915728), (1331, 908160), (1376, 878460), (1408, 858495), (1419, 851840), (1452, 832480), (1720, 702768), (1760, 686796), (1815, 665984), (1892, 638880), (1920, 629563), (1936, 624360), (2064, 585640), (2112, 572330), (2365, 511104), (2420, 499488), (2580, 468512), (2640, 457864), (2662, 454080), (2752, 439230), (2838, 425920), (2904, 416240), (3440, 351384), (3520, 343398), (3630, 332992), (3784, 319440), (3872, 312180), (3993, 302720), (4128, 292820), (4224, 286165), (4730, 255552), (4840, 249744), (5160, 234256), (5203, 232320), (5280, 228932), (5324, 227040), (5504, 219615), (5676, 212960), (5808, 208120), (6655, 181632), (6880, 175692), (7040, 171699), (7095, 170368), (7260, 166496), (7568, 159720), (7744, 156090), (7986, 151360), (8256, 146410), (9460, 127776), (9680, 124872), (10320, 117128), (10406, 116160), (10560, 114466), (10648, 113520), (11352, 106480), (11616, 104060), (13310, 90816), (13760, 87846), (14190, 85184), (14520, 83248), (14641, 82560), (15136, 79860), (15488, 78045), (15609, 77440), (15972, 75680), (16512, 73205), (18920, 63888), (19360, 62436), (19965, 60544), (20640, 58564), (20812, 58080), (21120, 57233), (21296, 56760), (22704, 53240), (23232, 52030), (26015, 46464), (26620, 45408), (27520, 43923), (28380, 42592), (29040, 41624), (29282, 41280), (30272, 39930), (31218, 38720), (31944, 37840)]