190664320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 586932480

約数和(自身を除く): 396268160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 64, 70, 73, 77, 80, 88, 106, 110, 112, 128, 140, 146, 154, 160, 176, 212, 220, 224, 265, 280, 292, 308, 320, 352, 365, 371, 385, 424, 440, 448, 511, 530, 560, 583, 584, 616, 640, 704, 730, 742, 770, 803, 848, 880, 896, 1022, 1060, 1120, 1166, 1168, 1232, 1408, 1460, 1484, 1540, 1606, 1696, 1760, 1855, 2044, 2120, 2240, 2332, 2336, 2464, 2555, 2915, 2920, 2968, 3080, 3212, 3392, 3520, 3710, 3869, 4015, 4081, 4088, 4240, 4480, 4664, 4672, 4928, 5110, 5621, 5830, 5840, 5936, 6160, 6424, 6784, 7040, 7420, 7738, 8030, 8162, 8176, 8480, 9328, 9344, 9856, 10220, 11242, 11660, 11680, 11872, 12320, 12848, 14840, 15476, 16060, 16324, 16352, 16960, 18656, 19345, 20405, 20440, 22484, 23320, 23360, 23744, 24640, 25696, 27083, 28105, 29680, 30952, 32120, 32648, 32704, 33920, 37312, 38690, 40810, 40880, 42559, 44968, 46640, 46720, 47488, 49280, 51392, 54166, 56210, 59360, 61904, 64240, 65296, 65408, 74624, 77380, 81620, 81760, 85118, 89936, 93280, 102784, 108332, 112420, 118720, 123808, 128480, 130592, 135415, 154760, 163240, 163520, 170236, 179872, 186560, 212795, 216664, 224840, 237440, 247616, 256960, 261184, 270830, 297913, 309520, 326480, 327040, 340472, 359744, 373120, 425590, 433328, 449680, 495232, 513920, 522368, 541660, 595826, 619040, 652960, 680944, 719488, 851180, 866656, 899360, 1083320, 1191652, 1238080, 1305920, 1361888, 1489565, 1702360, 1733312, 1798720, 2166640, 2383304, 2476160, 2611840, 2723776, 2979130, 3404720, 3466624, 3597440, 4333280, 4766608, 5447552, 5958260, 6809440, 8666560, 9533216, 11916520, 13618880, 17333120, 19066432, 23833040, 27237760, 38132864, 47666080, 95332160, 190664320]

約数ペア:

[(1, 190664320), (2, 95332160), (4, 47666080), (5, 38132864), (7, 27237760), (8, 23833040), (10, 19066432), (11, 17333120), (14, 13618880), (16, 11916520), (20, 9533216), (22, 8666560), (28, 6809440), (32, 5958260), (35, 5447552), (40, 4766608), (44, 4333280), (53, 3597440), (55, 3466624), (56, 3404720), (64, 2979130), (70, 2723776), (73, 2611840), (77, 2476160), (80, 2383304), (88, 2166640), (106, 1798720), (110, 1733312), (112, 1702360), (128, 1489565), (140, 1361888), (146, 1305920), (154, 1238080), (160, 1191652), (176, 1083320), (212, 899360), (220, 866656), (224, 851180), (265, 719488), (280, 680944), (292, 652960), (308, 619040), (320, 595826), (352, 541660), (365, 522368), (371, 513920), (385, 495232), (424, 449680), (440, 433328), (448, 425590), (511, 373120), (530, 359744), (560, 340472), (583, 327040), (584, 326480), (616, 309520), (640, 297913), (704, 270830), (730, 261184), (742, 256960), (770, 247616), (803, 237440), (848, 224840), (880, 216664), (896, 212795), (1022, 186560), (1060, 179872), (1120, 170236), (1166, 163520), (1168, 163240), (1232, 154760), (1408, 135415), (1460, 130592), (1484, 128480), (1540, 123808), (1606, 118720), (1696, 112420), (1760, 108332), (1855, 102784), (2044, 93280), (2120, 89936), (2240, 85118), (2332, 81760), (2336, 81620), (2464, 77380), (2555, 74624), (2915, 65408), (2920, 65296), (2968, 64240), (3080, 61904), (3212, 59360), (3392, 56210), (3520, 54166), (3710, 51392), (3869, 49280), (4015, 47488), (4081, 46720), (4088, 46640), (4240, 44968), (4480, 42559), (4664, 40880), (4672, 40810), (4928, 38690), (5110, 37312), (5621, 33920), (5830, 32704), (5840, 32648), (5936, 32120), (6160, 30952), (6424, 29680), (6784, 28105), (7040, 27083), (7420, 25696), (7738, 24640), (8030, 23744), (8162, 23360), (8176, 23320), (8480, 22484), (9328, 20440), (9344, 20405), (9856, 19345), (10220, 18656), (11242, 16960), (11660, 16352), (11680, 16324), (11872, 16060), (12320, 15476), (12848, 14840)]