755128320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 2471938560

約数和(自身を除く): 1716810240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 523, 564, 640, 705, 752, 768, 940, 960, 1024, 1046, 1128, 1280, 1410, 1504, 1536, 1569, 1880, 1920, 2048, 2092, 2256, 2560, 2615, 2820, 3008, 3072, 3138, 3760, 3840, 4184, 4512, 5120, 5230, 5640, 6016, 6144, 6276, 7520, 7680, 7845, 8368, 9024, 10240, 10460, 11280, 12032, 12552, 15040, 15360, 15690, 16736, 18048, 20920, 22560, 24064, 24581, 25104, 30080, 30720, 31380, 33472, 36096, 41840, 45120, 48128, 49162, 50208, 60160, 62760, 66944, 72192, 73743, 83680, 90240, 96256, 98324, 100416, 120320, 122905, 125520, 133888, 144384, 147486, 167360, 180480, 196648, 200832, 240640, 245810, 251040, 267776, 288768, 294972, 334720, 360960, 368715, 393296, 401664, 481280, 491620, 502080, 535552, 589944, 669440, 721920, 737430, 786592, 803328, 983240, 1004160, 1071104, 1179888, 1338880, 1443840, 1474860, 1573184, 1606656, 1966480, 2008320, 2359776, 2677760, 2949720, 3146368, 3213312, 3932960, 4016640, 4719552, 5355520, 5899440, 6292736, 7865920, 8033280, 9439104, 11798880, 12585472, 15731840, 16066560, 18878208, 23597760, 25170944, 31463680, 37756416, 47195520, 50341888, 62927360, 75512832, 94391040, 125854720, 151025664, 188782080, 251709440, 377564160, 755128320]

約数ペア:

[(1, 755128320), (2, 377564160), (3, 251709440), (4, 188782080), (5, 151025664), (6, 125854720), (8, 94391040), (10, 75512832), (12, 62927360), (15, 50341888), (16, 47195520), (20, 37756416), (24, 31463680), (30, 25170944), (32, 23597760), (40, 18878208), (47, 16066560), (48, 15731840), (60, 12585472), (64, 11798880), (80, 9439104), (94, 8033280), (96, 7865920), (120, 6292736), (128, 5899440), (141, 5355520), (160, 4719552), (188, 4016640), (192, 3932960), (235, 3213312), (240, 3146368), (256, 2949720), (282, 2677760), (320, 2359776), (376, 2008320), (384, 1966480), (470, 1606656), (480, 1573184), (512, 1474860), (523, 1443840), (564, 1338880), (640, 1179888), (705, 1071104), (752, 1004160), (768, 983240), (940, 803328), (960, 786592), (1024, 737430), (1046, 721920), (1128, 669440), (1280, 589944), (1410, 535552), (1504, 502080), (1536, 491620), (1569, 481280), (1880, 401664), (1920, 393296), (2048, 368715), (2092, 360960), (2256, 334720), (2560, 294972), (2615, 288768), (2820, 267776), (3008, 251040), (3072, 245810), (3138, 240640), (3760, 200832), (3840, 196648), (4184, 180480), (4512, 167360), (5120, 147486), (5230, 144384), (5640, 133888), (6016, 125520), (6144, 122905), (6276, 120320), (7520, 100416), (7680, 98324), (7845, 96256), (8368, 90240), (9024, 83680), (10240, 73743), (10460, 72192), (11280, 66944), (12032, 62760), (12552, 60160), (15040, 50208), (15360, 49162), (15690, 48128), (16736, 45120), (18048, 41840), (20920, 36096), (22560, 33472), (24064, 31380), (24581, 30720), (25104, 30080)]