247054080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 432

約数和(自身を含む): 998240544

約数和(自身を除く): 751186464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 101, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 202, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 303, 312, 320, 336, 364, 384, 390, 392, 404, 416, 420, 448, 455, 480, 490, 505, 520, 546, 560, 588, 606, 624, 637, 640, 672, 707, 728, 735, 768, 780, 784, 808, 832, 840, 896, 910, 960, 980, 1010, 1040, 1092, 1120, 1176, 1212, 1248, 1274, 1280, 1313, 1344, 1365, 1414, 1456, 1470, 1515, 1560, 1568, 1616, 1664, 1680, 1792, 1820, 1911, 1920, 1960, 2020, 2080, 2121, 2184, 2240, 2352, 2424, 2496, 2548, 2626, 2688, 2730, 2828, 2912, 2940, 3030, 3120, 3136, 3185, 3232, 3328, 3360, 3535, 3640, 3822, 3840, 3920, 3939, 4040, 4160, 4242, 4368, 4480, 4704, 4848, 4949, 4992, 5096, 5252, 5376, 5460, 5656, 5824, 5880, 6060, 6240, 6272, 6370, 6464, 6565, 6720, 7070, 7280, 7644, 7840, 7878, 8080, 8320, 8484, 8736, 8960, 9191, 9408, 9555, 9696, 9898, 9984, 10192, 10504, 10605, 10920, 11312, 11648, 11760, 12120, 12480, 12544, 12740, 12928, 13130, 13440, 14140, 14560, 14847, 15288, 15680, 15756, 16160, 16640, 16968, 17472, 18382, 18816, 19110, 19392, 19695, 19796, 20384, 21008, 21210, 21840, 22624, 23296, 23520, 24240, 24745, 24960, 25480, 25856, 26260, 26880, 27573, 28280, 29120, 29694, 30576, 31360, 31512, 32320, 33936, 34944, 36764, 37632, 38220, 38784, 39390, 39592, 40768, 42016, 42420, 43680, 45248, 45955, 47040, 48480, 49490, 49920, 50960, 52520, 55146, 56560, 58240, 59388, 61152, 62720, 63024, 64337, 64640, 67872, 69888, 73528, 74235, 76440, 77568, 78780, 79184, 81536, 84032, 84840, 87360, 90496, 91910, 94080, 96960, 98980, 101920, 105040, 110292, 113120, 116480, 118776, 122304, 126048, 128674, 129280, 135744, 137865, 147056, 148470, 152880, 157560, 158368, 163072, 168064, 169680, 174720, 180992, 183820, 188160, 193011, 193920, 197960, 203840, 210080, 220584, 226240, 237552, 244608, 252096, 257348, 271488, 275730, 294112, 296940, 305760, 315120, 316736, 321685, 336128, 339360, 349440, 367640, 386022, 387840, 395920, 407680, 420160, 441168, 452480, 475104, 489216, 504192, 514696, 542976, 551460, 588224, 593880, 611520, 630240, 633472, 643370, 678720, 735280, 772044, 791840, 815360, 840320, 882336, 904960, 950208, 965055, 1008384, 1029392, 1102920, 1176448, 1187760, 1223040, 1260480, 1266944, 1286740, 1357440, 1470560, 1544088, 1583680, 1680640, 1764672, 1900416, 1930110, 2058784, 2205840, 2352896, 2375520, 2446080, 2520960, 2573480, 2714880, 2941120, 3088176, 3167360, 3529344, 3800832, 3860220, 4117568, 4411680, 4751040, 5041920, 5146960, 5882240, 6176352, 6334720, 7058688, 7720440, 8235136, 8823360, 9502080, 10293920, 11764480, 12352704, 15440880, 16470272, 17646720, 19004160, 20587840, 24705408, 30881760, 35293440, 41175680, 49410816, 61763520, 82351360, 123527040, 247054080]

約数ペア:

[(1, 247054080), (2, 123527040), (3, 82351360), (4, 61763520), (5, 49410816), (6, 41175680), (7, 35293440), (8, 30881760), (10, 24705408), (12, 20587840), (13, 19004160), (14, 17646720), (15, 16470272), (16, 15440880), (20, 12352704), (21, 11764480), (24, 10293920), (26, 9502080), (28, 8823360), (30, 8235136), (32, 7720440), (35, 7058688), (39, 6334720), (40, 6176352), (42, 5882240), (48, 5146960), (49, 5041920), (52, 4751040), (56, 4411680), (60, 4117568), (64, 3860220), (65, 3800832), (70, 3529344), (78, 3167360), (80, 3088176), (84, 2941120), (91, 2714880), (96, 2573480), (98, 2520960), (101, 2446080), (104, 2375520), (105, 2352896), (112, 2205840), (120, 2058784), (128, 1930110), (130, 1900416), (140, 1764672), (147, 1680640), (156, 1583680), (160, 1544088), (168, 1470560), (182, 1357440), (192, 1286740), (195, 1266944), (196, 1260480), (202, 1223040), (208, 1187760), (210, 1176448), (224, 1102920), (240, 1029392), (245, 1008384), (256, 965055), (260, 950208), (273, 904960), (280, 882336), (294, 840320), (303, 815360), (312, 791840), (320, 772044), (336, 735280), (364, 678720), (384, 643370), (390, 633472), (392, 630240), (404, 611520), (416, 593880), (420, 588224), (448, 551460), (455, 542976), (480, 514696), (490, 504192), (505, 489216), (520, 475104), (546, 452480), (560, 441168), (588, 420160), (606, 407680), (624, 395920), (637, 387840), (640, 386022), (672, 367640), (707, 349440), (728, 339360), (735, 336128), (768, 321685), (780, 316736), (784, 315120), (808, 305760), (832, 296940), (840, 294112), (896, 275730), (910, 271488), (960, 257348), (980, 252096), (1010, 244608), (1040, 237552), (1092, 226240), (1120, 220584), (1176, 210080), (1212, 203840), (1248, 197960), (1274, 193920), (1280, 193011), (1313, 188160), (1344, 183820), (1365, 180992), (1414, 174720), (1456, 169680), (1470, 168064), (1515, 163072), (1560, 158368), (1568, 157560), (1616, 152880), (1664, 148470), (1680, 147056), (1792, 137865), (1820, 135744), (1911, 129280), (1920, 128674), (1960, 126048), (2020, 122304), (2080, 118776), (2121, 116480), (2184, 113120), (2240, 110292), (2352, 105040), (2424, 101920), (2496, 98980), (2548, 96960), (2626, 94080), (2688, 91910), (2730, 90496), (2828, 87360), (2912, 84840), (2940, 84032), (3030, 81536), (3120, 79184), (3136, 78780), (3185, 77568), (3232, 76440), (3328, 74235), (3360, 73528), (3535, 69888), (3640, 67872), (3822, 64640), (3840, 64337), (3920, 63024), (3939, 62720), (4040, 61152), (4160, 59388), (4242, 58240), (4368, 56560), (4480, 55146), (4704, 52520), (4848, 50960), (4949, 49920), (4992, 49490), (5096, 48480), (5252, 47040), (5376, 45955), (5460, 45248), (5656, 43680), (5824, 42420), (5880, 42016), (6060, 40768), (6240, 39592), (6272, 39390), (6370, 38784), (6464, 38220), (6565, 37632), (6720, 36764), (7070, 34944), (7280, 33936), (7644, 32320), (7840, 31512), (7878, 31360), (8080, 30576), (8320, 29694), (8484, 29120), (8736, 28280), (8960, 27573), (9191, 26880), (9408, 26260), (9555, 25856), (9696, 25480), (9898, 24960), (9984, 24745), (10192, 24240), (10504, 23520), (10605, 23296), (10920, 22624), (11312, 21840), (11648, 21210), (11760, 21008), (12120, 20384), (12480, 19796), (12544, 19695), (12740, 19392), (12928, 19110), (13130, 18816), (13440, 18382), (14140, 17472), (14560, 16968), (14847, 16640), (15288, 16160), (15680, 15756)]