855286560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6827}}^1$

素因数の和:6880

約数の個数: 192

約数和(自身を含む): 3097180800

約数和(自身を除く): 2241894240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6827, 6960, 7830, 8352, 10440, 12528, 13654, 13920, 15660, 20481, 20880, 25056, 27308, 31320, 34135, 40962, 41760, 54616, 61443, 62640, 68270, 81924, 102405, 109232, 122886, 125280, 136540, 163848, 184329, 197983, 204810, 218464, 245772, 273080, 307215, 327696, 368658, 395966, 409620, 491544, 546160, 593949, 614430, 655392, 737316, 791932, 819240, 921645, 983088, 989915, 1092320, 1187898, 1228860, 1474632, 1583864, 1638480, 1781847, 1843290, 1966176, 1979830, 2375796, 2457720, 2949264, 2969745, 3167728, 3276960, 3563694, 3686580, 3959660, 4751592, 4915440, 5345541, 5898528, 5939490, 6335456, 7127388, 7373160, 7919320, 8909235, 9503184, 9830880, 10691082, 11878980, 14254776, 14746320, 15838640, 17818470, 19006368, 21382164, 23757960, 26727705, 28509552, 29492640, 31677280, 35636940, 42764328, 47515920, 53455410, 57019104, 71273880, 85528656, 95031840, 106910820, 142547760, 171057312, 213821640, 285095520, 427643280, 855286560]

約数ペア:

[(1, 855286560), (2, 427643280), (3, 285095520), (4, 213821640), (5, 171057312), (6, 142547760), (8, 106910820), (9, 95031840), (10, 85528656), (12, 71273880), (15, 57019104), (16, 53455410), (18, 47515920), (20, 42764328), (24, 35636940), (27, 31677280), (29, 29492640), (30, 28509552), (32, 26727705), (36, 23757960), (40, 21382164), (45, 19006368), (48, 17818470), (54, 15838640), (58, 14746320), (60, 14254776), (72, 11878980), (80, 10691082), (87, 9830880), (90, 9503184), (96, 8909235), (108, 7919320), (116, 7373160), (120, 7127388), (135, 6335456), (144, 5939490), (145, 5898528), (160, 5345541), (174, 4915440), (180, 4751592), (216, 3959660), (232, 3686580), (240, 3563694), (261, 3276960), (270, 3167728), (288, 2969745), (290, 2949264), (348, 2457720), (360, 2375796), (432, 1979830), (435, 1966176), (464, 1843290), (480, 1781847), (522, 1638480), (540, 1583864), (580, 1474632), (696, 1228860), (720, 1187898), (783, 1092320), (864, 989915), (870, 983088), (928, 921645), (1044, 819240), (1080, 791932), (1160, 737316), (1305, 655392), (1392, 614430), (1440, 593949), (1566, 546160), (1740, 491544), (2088, 409620), (2160, 395966), (2320, 368658), (2610, 327696), (2784, 307215), (3132, 273080), (3480, 245772), (3915, 218464), (4176, 204810), (4320, 197983), (4640, 184329), (5220, 163848), (6264, 136540), (6827, 125280), (6960, 122886), (7830, 109232), (8352, 102405), (10440, 81924), (12528, 68270), (13654, 62640), (13920, 61443), (15660, 54616), (20481, 41760), (20880, 40962), (25056, 34135), (27308, 31320)]