229866560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 224

約数和(自身を含む): 719815680

約数和(自身を除く): 489949120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 320, 352, 380, 385, 418, 440, 448, 491, 532, 560, 608, 616, 665, 704, 760, 770, 836, 880, 982, 1045, 1064, 1120, 1216, 1232, 1330, 1463, 1520, 1540, 1672, 1760, 1964, 2090, 2128, 2240, 2455, 2464, 2660, 2926, 3040, 3080, 3344, 3437, 3520, 3928, 4180, 4256, 4910, 4928, 5320, 5401, 5852, 6080, 6160, 6688, 6874, 7315, 7856, 8360, 8512, 9329, 9820, 10640, 10802, 11704, 12320, 13376, 13748, 14630, 15712, 16720, 17185, 18658, 19640, 21280, 21604, 23408, 24640, 27005, 27496, 29260, 31424, 33440, 34370, 37316, 37807, 39280, 42560, 43208, 46645, 46816, 54010, 54992, 58520, 65303, 66880, 68740, 74632, 75614, 78560, 86416, 93290, 93632, 102619, 108020, 109984, 117040, 130606, 137480, 149264, 151228, 157120, 172832, 186580, 189035, 205238, 216040, 219968, 234080, 261212, 274960, 298528, 302456, 326515, 345664, 373160, 378070, 410476, 432080, 468160, 513095, 522424, 549920, 597056, 604912, 653030, 718333, 746320, 756140, 820952, 864160, 1026190, 1044848, 1099840, 1209824, 1306060, 1436666, 1492640, 1512280, 1641904, 1728320, 2052380, 2089696, 2419648, 2612120, 2873332, 2985280, 3024560, 3283808, 3591665, 4104760, 4179392, 5224240, 5746664, 6049120, 6567616, 7183330, 8209520, 10448480, 11493328, 12098240, 14366660, 16419040, 20896960, 22986656, 28733320, 32838080, 45973312, 57466640, 114933280, 229866560]

約数ペア:

[(1, 229866560), (2, 114933280), (4, 57466640), (5, 45973312), (7, 32838080), (8, 28733320), (10, 22986656), (11, 20896960), (14, 16419040), (16, 14366660), (19, 12098240), (20, 11493328), (22, 10448480), (28, 8209520), (32, 7183330), (35, 6567616), (38, 6049120), (40, 5746664), (44, 5224240), (55, 4179392), (56, 4104760), (64, 3591665), (70, 3283808), (76, 3024560), (77, 2985280), (80, 2873332), (88, 2612120), (95, 2419648), (110, 2089696), (112, 2052380), (133, 1728320), (140, 1641904), (152, 1512280), (154, 1492640), (160, 1436666), (176, 1306060), (190, 1209824), (209, 1099840), (220, 1044848), (224, 1026190), (266, 864160), (280, 820952), (304, 756140), (308, 746320), (320, 718333), (352, 653030), (380, 604912), (385, 597056), (418, 549920), (440, 522424), (448, 513095), (491, 468160), (532, 432080), (560, 410476), (608, 378070), (616, 373160), (665, 345664), (704, 326515), (760, 302456), (770, 298528), (836, 274960), (880, 261212), (982, 234080), (1045, 219968), (1064, 216040), (1120, 205238), (1216, 189035), (1232, 186580), (1330, 172832), (1463, 157120), (1520, 151228), (1540, 149264), (1672, 137480), (1760, 130606), (1964, 117040), (2090, 109984), (2128, 108020), (2240, 102619), (2455, 93632), (2464, 93290), (2660, 86416), (2926, 78560), (3040, 75614), (3080, 74632), (3344, 68740), (3437, 66880), (3520, 65303), (3928, 58520), (4180, 54992), (4256, 54010), (4910, 46816), (4928, 46645), (5320, 43208), (5401, 42560), (5852, 39280), (6080, 37807), (6160, 37316), (6688, 34370), (6874, 33440), (7315, 31424), (7856, 29260), (8360, 27496), (8512, 27005), (9329, 24640), (9820, 23408), (10640, 21604), (10802, 21280), (11704, 19640), (12320, 18658), (13376, 17185), (13748, 16720), (14630, 15712)]