129252480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 481766400

約数和(自身を除く): 352513920

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, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 128, 140, 160, 163, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 326, 336, 354, 384, 413, 420, 448, 472, 480, 489, 560, 590, 640, 652, 672, 708, 815, 826, 840, 885, 896, 944, 960, 978, 1120, 1141, 1180, 1239, 1304, 1344, 1416, 1630, 1652, 1680, 1770, 1888, 1920, 1956, 2065, 2240, 2282, 2360, 2445, 2478, 2608, 2688, 2832, 3260, 3304, 3360, 3423, 3540, 3776, 3912, 4130, 4480, 4564, 4720, 4890, 4956, 5216, 5664, 5705, 6195, 6520, 6608, 6720, 6846, 7080, 7552, 7824, 8260, 9128, 9440, 9617, 9780, 9912, 10432, 11328, 11410, 12390, 13040, 13216, 13440, 13692, 14160, 15648, 16520, 17115, 18256, 18880, 19234, 19560, 19824, 20864, 22656, 22820, 24780, 26080, 26432, 27384, 28320, 28851, 31296, 33040, 34230, 36512, 37760, 38468, 39120, 39648, 45640, 48085, 49560, 52160, 52864, 54768, 56640, 57702, 62592, 66080, 67319, 68460, 73024, 76936, 78240, 79296, 91280, 96170, 99120, 104320, 109536, 113280, 115404, 132160, 134638, 136920, 144255, 146048, 153872, 156480, 158592, 182560, 192340, 198240, 201957, 219072, 230808, 264320, 269276, 273840, 288510, 307744, 312960, 336595, 365120, 384680, 396480, 403914, 438144, 461616, 538552, 547680, 577020, 615488, 673190, 730240, 769360, 792960, 807828, 923232, 1009785, 1077104, 1095360, 1154040, 1230976, 1346380, 1538720, 1615656, 1846464, 2019570, 2154208, 2190720, 2308080, 2692760, 3077440, 3231312, 3692928, 4039140, 4308416, 4616160, 5385520, 6154880, 6462624, 8078280, 8616832, 9232320, 10771040, 12925248, 16156560, 18464640, 21542080, 25850496, 32313120, 43084160, 64626240, 129252480]

約数ペア:

[(1, 129252480), (2, 64626240), (3, 43084160), (4, 32313120), (5, 25850496), (6, 21542080), (7, 18464640), (8, 16156560), (10, 12925248), (12, 10771040), (14, 9232320), (15, 8616832), (16, 8078280), (20, 6462624), (21, 6154880), (24, 5385520), (28, 4616160), (30, 4308416), (32, 4039140), (35, 3692928), (40, 3231312), (42, 3077440), (48, 2692760), (56, 2308080), (59, 2190720), (60, 2154208), (64, 2019570), (70, 1846464), (80, 1615656), (84, 1538720), (96, 1346380), (105, 1230976), (112, 1154040), (118, 1095360), (120, 1077104), (128, 1009785), (140, 923232), (160, 807828), (163, 792960), (168, 769360), (177, 730240), (192, 673190), (210, 615488), (224, 577020), (236, 547680), (240, 538552), (280, 461616), (295, 438144), (320, 403914), (326, 396480), (336, 384680), (354, 365120), (384, 336595), (413, 312960), (420, 307744), (448, 288510), (472, 273840), (480, 269276), (489, 264320), (560, 230808), (590, 219072), (640, 201957), (652, 198240), (672, 192340), (708, 182560), (815, 158592), (826, 156480), (840, 153872), (885, 146048), (896, 144255), (944, 136920), (960, 134638), (978, 132160), (1120, 115404), (1141, 113280), (1180, 109536), (1239, 104320), (1304, 99120), (1344, 96170), (1416, 91280), (1630, 79296), (1652, 78240), (1680, 76936), (1770, 73024), (1888, 68460), (1920, 67319), (1956, 66080), (2065, 62592), (2240, 57702), (2282, 56640), (2360, 54768), (2445, 52864), (2478, 52160), (2608, 49560), (2688, 48085), (2832, 45640), (3260, 39648), (3304, 39120), (3360, 38468), (3423, 37760), (3540, 36512), (3776, 34230), (3912, 33040), (4130, 31296), (4480, 28851), (4564, 28320), (4720, 27384), (4890, 26432), (4956, 26080), (5216, 24780), (5664, 22820), (5705, 22656), (6195, 20864), (6520, 19824), (6608, 19560), (6720, 19234), (6846, 18880), (7080, 18256), (7552, 17115), (7824, 16520), (8260, 15648), (9128, 14160), (9440, 13692), (9617, 13440), (9780, 13216), (9912, 13040), (10432, 12390), (11328, 11410)]