555828480

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{1787}}^1$

素因数の和:1823

約数の個数: 216

約数和(自身を含む): 1995450912

約数和(自身を除く): 1439622432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1787, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3574, 3840, 3888, 4320, 4860, 5184, 5361, 5760, 6480, 6912, 7148, 7776, 8640, 8935, 9720, 10368, 10722, 11520, 12960, 14296, 15552, 16083, 17280, 17870, 19440, 20736, 21444, 25920, 26805, 28592, 31104, 32166, 34560, 35740, 38880, 42888, 48249, 51840, 53610, 57184, 62208, 64332, 71480, 77760, 80415, 85776, 96498, 103680, 107220, 114368, 128664, 142960, 144747, 155520, 160830, 171552, 192996, 214440, 228736, 241245, 257328, 285920, 289494, 311040, 321660, 343104, 385992, 428880, 434241, 457472, 482490, 514656, 571840, 578988, 643320, 686208, 723735, 771984, 857760, 868482, 964980, 1029312, 1143680, 1157976, 1286640, 1372416, 1447470, 1543968, 1715520, 1736964, 1929960, 2058624, 2171205, 2287360, 2315952, 2573280, 2894940, 3087936, 3431040, 3473928, 3859920, 4117248, 4342410, 4631904, 5146560, 5789880, 6175872, 6862080, 6947856, 7719840, 8684820, 9263808, 10293120, 11579760, 12351744, 13895712, 15439680, 17369640, 18527616, 20586240, 23159520, 27791424, 30879360, 34739280, 37055232, 46319040, 55582848, 61758720, 69478560, 92638080, 111165696, 138957120, 185276160, 277914240, 555828480]

約数ペア:

[(1, 555828480), (2, 277914240), (3, 185276160), (4, 138957120), (5, 111165696), (6, 92638080), (8, 69478560), (9, 61758720), (10, 55582848), (12, 46319040), (15, 37055232), (16, 34739280), (18, 30879360), (20, 27791424), (24, 23159520), (27, 20586240), (30, 18527616), (32, 17369640), (36, 15439680), (40, 13895712), (45, 12351744), (48, 11579760), (54, 10293120), (60, 9263808), (64, 8684820), (72, 7719840), (80, 6947856), (81, 6862080), (90, 6175872), (96, 5789880), (108, 5146560), (120, 4631904), (128, 4342410), (135, 4117248), (144, 3859920), (160, 3473928), (162, 3431040), (180, 3087936), (192, 2894940), (216, 2573280), (240, 2315952), (243, 2287360), (256, 2171205), (270, 2058624), (288, 1929960), (320, 1736964), (324, 1715520), (360, 1543968), (384, 1447470), (405, 1372416), (432, 1286640), (480, 1157976), (486, 1143680), (540, 1029312), (576, 964980), (640, 868482), (648, 857760), (720, 771984), (768, 723735), (810, 686208), (864, 643320), (960, 578988), (972, 571840), (1080, 514656), (1152, 482490), (1215, 457472), (1280, 434241), (1296, 428880), (1440, 385992), (1620, 343104), (1728, 321660), (1787, 311040), (1920, 289494), (1944, 285920), (2160, 257328), (2304, 241245), (2430, 228736), (2592, 214440), (2880, 192996), (3240, 171552), (3456, 160830), (3574, 155520), (3840, 144747), (3888, 142960), (4320, 128664), (4860, 114368), (5184, 107220), (5361, 103680), (5760, 96498), (6480, 85776), (6912, 80415), (7148, 77760), (7776, 71480), (8640, 64332), (8935, 62208), (9720, 57184), (10368, 53610), (10722, 51840), (11520, 48249), (12960, 42888), (14296, 38880), (15552, 35740), (16083, 34560), (17280, 32166), (17870, 31104), (19440, 28592), (20736, 26805), (21444, 25920)]