229313280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 288

約数和(自身を含む): 883008000

約数和(自身を除く): 653694720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 449, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 898, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1347, 1520, 1596, 1680, 1792, 1796, 1824, 1920, 1995, 2128, 2240, 2245, 2280, 2432, 2660, 2688, 2694, 3040, 3143, 3192, 3360, 3592, 3648, 3840, 3990, 4256, 4480, 4490, 4560, 4864, 5320, 5376, 5388, 6080, 6286, 6384, 6720, 6735, 7184, 7296, 7980, 8512, 8531, 8960, 8980, 9120, 9429, 10640, 10776, 12160, 12572, 12768, 13440, 13470, 14368, 14592, 15715, 15960, 17024, 17062, 17960, 18240, 18858, 21280, 21552, 24320, 25144, 25536, 25593, 26880, 26940, 28736, 31430, 31920, 34048, 34124, 35920, 36480, 37716, 42560, 42655, 43104, 47145, 50288, 51072, 51186, 53880, 57472, 59717, 62860, 63840, 68248, 71840, 72960, 75432, 85120, 85310, 86208, 94290, 100576, 102144, 102372, 107760, 114944, 119434, 125720, 127680, 127965, 136496, 143680, 150864, 170240, 170620, 172416, 179151, 188580, 201152, 204744, 215520, 238868, 251440, 255360, 255930, 272992, 287360, 298585, 301728, 341240, 344832, 358302, 377160, 402304, 409488, 431040, 477736, 502880, 510720, 511860, 545984, 574720, 597170, 603456, 682480, 716604, 754320, 804608, 818976, 862080, 895755, 955472, 1005760, 1023720, 1091968, 1194340, 1206912, 1364960, 1433208, 1508640, 1637952, 1724160, 1791510, 1910944, 2011520, 2047440, 2183936, 2388680, 2413824, 2729920, 2866416, 3017280, 3275904, 3583020, 3821888, 4023040, 4094880, 4777360, 5459840, 5732832, 6034560, 6551808, 7166040, 7643776, 8189760, 9554720, 10919680, 11465664, 12069120, 14332080, 15287552, 16379520, 19109440, 22931328, 28664160, 32759040, 38218880, 45862656, 57328320, 76437760, 114656640, 229313280]

約数ペア:

[(1, 229313280), (2, 114656640), (3, 76437760), (4, 57328320), (5, 45862656), (6, 38218880), (7, 32759040), (8, 28664160), (10, 22931328), (12, 19109440), (14, 16379520), (15, 15287552), (16, 14332080), (19, 12069120), (20, 11465664), (21, 10919680), (24, 9554720), (28, 8189760), (30, 7643776), (32, 7166040), (35, 6551808), (38, 6034560), (40, 5732832), (42, 5459840), (48, 4777360), (56, 4094880), (57, 4023040), (60, 3821888), (64, 3583020), (70, 3275904), (76, 3017280), (80, 2866416), (84, 2729920), (95, 2413824), (96, 2388680), (105, 2183936), (112, 2047440), (114, 2011520), (120, 1910944), (128, 1791510), (133, 1724160), (140, 1637952), (152, 1508640), (160, 1433208), (168, 1364960), (190, 1206912), (192, 1194340), (210, 1091968), (224, 1023720), (228, 1005760), (240, 955472), (256, 895755), (266, 862080), (280, 818976), (285, 804608), (304, 754320), (320, 716604), (336, 682480), (380, 603456), (384, 597170), (399, 574720), (420, 545984), (448, 511860), (449, 510720), (456, 502880), (480, 477736), (532, 431040), (560, 409488), (570, 402304), (608, 377160), (640, 358302), (665, 344832), (672, 341240), (760, 301728), (768, 298585), (798, 287360), (840, 272992), (896, 255930), (898, 255360), (912, 251440), (960, 238868), (1064, 215520), (1120, 204744), (1140, 201152), (1216, 188580), (1280, 179151), (1330, 172416), (1344, 170620), (1347, 170240), (1520, 150864), (1596, 143680), (1680, 136496), (1792, 127965), (1796, 127680), (1824, 125720), (1920, 119434), (1995, 114944), (2128, 107760), (2240, 102372), (2245, 102144), (2280, 100576), (2432, 94290), (2660, 86208), (2688, 85310), (2694, 85120), (3040, 75432), (3143, 72960), (3192, 71840), (3360, 68248), (3592, 63840), (3648, 62860), (3840, 59717), (3990, 57472), (4256, 53880), (4480, 51186), (4490, 51072), (4560, 50288), (4864, 47145), (5320, 43104), (5376, 42655), (5388, 42560), (6080, 37716), (6286, 36480), (6384, 35920), (6720, 34124), (6735, 34048), (7184, 31920), (7296, 31430), (7980, 28736), (8512, 26940), (8531, 26880), (8960, 25593), (8980, 25536), (9120, 25144), (9429, 24320), (10640, 21552), (10776, 21280), (12160, 18858), (12572, 18240), (12768, 17960), (13440, 17062), (13470, 17024), (14368, 15960), (14592, 15715)]