293475840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 320

約数和(自身を含む): 1103072256

約数和(自身を除く): 809596416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 103, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 206, 210, 212, 224, 240, 256, 265, 280, 309, 318, 320, 336, 371, 384, 412, 420, 424, 448, 480, 512, 515, 530, 560, 618, 636, 640, 672, 721, 742, 768, 795, 824, 840, 848, 896, 960, 1030, 1060, 1113, 1120, 1236, 1272, 1280, 1344, 1442, 1484, 1536, 1545, 1590, 1648, 1680, 1696, 1792, 1855, 1920, 2060, 2120, 2163, 2226, 2240, 2472, 2544, 2560, 2688, 2884, 2968, 3090, 3180, 3296, 3360, 3392, 3584, 3605, 3710, 3840, 4120, 4240, 4326, 4452, 4480, 4944, 5088, 5376, 5459, 5565, 5768, 5936, 6180, 6360, 6592, 6720, 6784, 7210, 7420, 7680, 8240, 8480, 8652, 8904, 8960, 9888, 10176, 10752, 10815, 10918, 11130, 11536, 11872, 12360, 12720, 13184, 13440, 13568, 14420, 14840, 16377, 16480, 16960, 17304, 17808, 17920, 19776, 20352, 21630, 21836, 22260, 23072, 23744, 24720, 25440, 26368, 26880, 27136, 27295, 28840, 29680, 32754, 32960, 33920, 34608, 35616, 38213, 39552, 40704, 43260, 43672, 44520, 46144, 47488, 49440, 50880, 52736, 53760, 54590, 57680, 59360, 65508, 65920, 67840, 69216, 71232, 76426, 79104, 81408, 81885, 86520, 87344, 89040, 92288, 94976, 98880, 101760, 109180, 114639, 115360, 118720, 131016, 131840, 135680, 138432, 142464, 152852, 158208, 163770, 173040, 174688, 178080, 184576, 189952, 191065, 197760, 203520, 218360, 229278, 230720, 237440, 262032, 263680, 276864, 284928, 305704, 327540, 346080, 349376, 356160, 369152, 382130, 395520, 407040, 436720, 458556, 461440, 474880, 524064, 553728, 569856, 573195, 611408, 655080, 692160, 698752, 712320, 764260, 791040, 873440, 917112, 922880, 949760, 1048128, 1107456, 1146390, 1222816, 1310160, 1384320, 1397504, 1424640, 1528520, 1746880, 1834224, 1845760, 2096256, 2292780, 2445632, 2620320, 2768640, 2795008, 2849280, 3057040, 3493760, 3668448, 4192512, 4585560, 4891264, 5240640, 5537280, 6114080, 6987520, 7336896, 8385024, 9171120, 9782528, 10481280, 12228160, 13975040, 14673792, 18342240, 19565056, 20962560, 24456320, 29347584, 36684480, 41925120, 48912640, 58695168, 73368960, 97825280, 146737920, 293475840]

約数ペア:

[(1, 293475840), (2, 146737920), (3, 97825280), (4, 73368960), (5, 58695168), (6, 48912640), (7, 41925120), (8, 36684480), (10, 29347584), (12, 24456320), (14, 20962560), (15, 19565056), (16, 18342240), (20, 14673792), (21, 13975040), (24, 12228160), (28, 10481280), (30, 9782528), (32, 9171120), (35, 8385024), (40, 7336896), (42, 6987520), (48, 6114080), (53, 5537280), (56, 5240640), (60, 4891264), (64, 4585560), (70, 4192512), (80, 3668448), (84, 3493760), (96, 3057040), (103, 2849280), (105, 2795008), (106, 2768640), (112, 2620320), (120, 2445632), (128, 2292780), (140, 2096256), (159, 1845760), (160, 1834224), (168, 1746880), (192, 1528520), (206, 1424640), (210, 1397504), (212, 1384320), (224, 1310160), (240, 1222816), (256, 1146390), (265, 1107456), (280, 1048128), (309, 949760), (318, 922880), (320, 917112), (336, 873440), (371, 791040), (384, 764260), (412, 712320), (420, 698752), (424, 692160), (448, 655080), (480, 611408), (512, 573195), (515, 569856), (530, 553728), (560, 524064), (618, 474880), (636, 461440), (640, 458556), (672, 436720), (721, 407040), (742, 395520), (768, 382130), (795, 369152), (824, 356160), (840, 349376), (848, 346080), (896, 327540), (960, 305704), (1030, 284928), (1060, 276864), (1113, 263680), (1120, 262032), (1236, 237440), (1272, 230720), (1280, 229278), (1344, 218360), (1442, 203520), (1484, 197760), (1536, 191065), (1545, 189952), (1590, 184576), (1648, 178080), (1680, 174688), (1696, 173040), (1792, 163770), (1855, 158208), (1920, 152852), (2060, 142464), (2120, 138432), (2163, 135680), (2226, 131840), (2240, 131016), (2472, 118720), (2544, 115360), (2560, 114639), (2688, 109180), (2884, 101760), (2968, 98880), (3090, 94976), (3180, 92288), (3296, 89040), (3360, 87344), (3392, 86520), (3584, 81885), (3605, 81408), (3710, 79104), (3840, 76426), (4120, 71232), (4240, 69216), (4326, 67840), (4452, 65920), (4480, 65508), (4944, 59360), (5088, 57680), (5376, 54590), (5459, 53760), (5565, 52736), (5768, 50880), (5936, 49440), (6180, 47488), (6360, 46144), (6592, 44520), (6720, 43672), (6784, 43260), (7210, 40704), (7420, 39552), (7680, 38213), (8240, 35616), (8480, 34608), (8652, 33920), (8904, 32960), (8960, 32754), (9888, 29680), (10176, 28840), (10752, 27295), (10815, 27136), (10918, 26880), (11130, 26368), (11536, 25440), (11872, 24720), (12360, 23744), (12720, 23072), (13184, 22260), (13440, 21836), (13568, 21630), (14420, 20352), (14840, 19776), (16377, 17920), (16480, 17808), (16960, 17304)]