555736320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2585

約数の個数: 216

約数和(自身を含む): 2024786400

約数和(自身を除く): 1469050080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2539, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5078, 5472, 5760, 6080, 6840, 7296, 7617, 9120, 10156, 10944, 11520, 12160, 12695, 13680, 14592, 15234, 18240, 20312, 21888, 22851, 24320, 25390, 27360, 30468, 36480, 38085, 40624, 43776, 45702, 48241, 50780, 54720, 60936, 72960, 76170, 81248, 91404, 96482, 101560, 109440, 114255, 121872, 144723, 152340, 162496, 182808, 192964, 203120, 218880, 228510, 241205, 243744, 289446, 304680, 324992, 365616, 385928, 406240, 434169, 457020, 482410, 487488, 578892, 609360, 649984, 723615, 731232, 771856, 812480, 868338, 914040, 964820, 974976, 1157784, 1218720, 1447230, 1462464, 1543712, 1624960, 1736676, 1828080, 1929640, 1949952, 2170845, 2315568, 2437440, 2894460, 2924928, 3087424, 3249920, 3473352, 3656160, 3859280, 4341690, 4631136, 4874880, 5788920, 5849856, 6174848, 6946704, 7312320, 7718560, 8683380, 9262272, 9749760, 11577840, 12349696, 13893408, 14624640, 15437120, 17366760, 18524544, 23155680, 27786816, 29249280, 30874240, 34733520, 37049088, 46311360, 55573632, 61748480, 69467040, 92622720, 111147264, 138934080, 185245440, 277868160, 555736320]

約数ペア:

[(1, 555736320), (2, 277868160), (3, 185245440), (4, 138934080), (5, 111147264), (6, 92622720), (8, 69467040), (9, 61748480), (10, 55573632), (12, 46311360), (15, 37049088), (16, 34733520), (18, 30874240), (19, 29249280), (20, 27786816), (24, 23155680), (30, 18524544), (32, 17366760), (36, 15437120), (38, 14624640), (40, 13893408), (45, 12349696), (48, 11577840), (57, 9749760), (60, 9262272), (64, 8683380), (72, 7718560), (76, 7312320), (80, 6946704), (90, 6174848), (95, 5849856), (96, 5788920), (114, 4874880), (120, 4631136), (128, 4341690), (144, 3859280), (152, 3656160), (160, 3473352), (171, 3249920), (180, 3087424), (190, 2924928), (192, 2894460), (228, 2437440), (240, 2315568), (256, 2170845), (285, 1949952), (288, 1929640), (304, 1828080), (320, 1736676), (342, 1624960), (360, 1543712), (380, 1462464), (384, 1447230), (456, 1218720), (480, 1157784), (570, 974976), (576, 964820), (608, 914040), (640, 868338), (684, 812480), (720, 771856), (760, 731232), (768, 723615), (855, 649984), (912, 609360), (960, 578892), (1140, 487488), (1152, 482410), (1216, 457020), (1280, 434169), (1368, 406240), (1440, 385928), (1520, 365616), (1710, 324992), (1824, 304680), (1920, 289446), (2280, 243744), (2304, 241205), (2432, 228510), (2539, 218880), (2736, 203120), (2880, 192964), (3040, 182808), (3420, 162496), (3648, 152340), (3840, 144723), (4560, 121872), (4864, 114255), (5078, 109440), (5472, 101560), (5760, 96482), (6080, 91404), (6840, 81248), (7296, 76170), (7617, 72960), (9120, 60936), (10156, 54720), (10944, 50780), (11520, 48241), (12160, 45702), (12695, 43776), (13680, 40624), (14592, 38085), (15234, 36480), (18240, 30468), (20312, 27360), (21888, 25390), (22851, 24320)]