378613440

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{541}}^1$

素因数の和:579

約数の個数: 224

約数和(自身を含む): 1354653120

約数和(自身を除く): 976039680

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 541, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1082, 1215, 1296, 1440, 1458, 1620, 1623, 1728, 1944, 2160, 2164, 2187, 2430, 2592, 2705, 2880, 2916, 3240, 3246, 3645, 3888, 4320, 4328, 4374, 4860, 4869, 5184, 5410, 5832, 6480, 6492, 7290, 7776, 8115, 8640, 8656, 8748, 9720, 9738, 10820, 10935, 11664, 12960, 12984, 14580, 14607, 15552, 16230, 17312, 17496, 19440, 19476, 21640, 21870, 23328, 24345, 25920, 25968, 29160, 29214, 32460, 34624, 34992, 38880, 38952, 43280, 43740, 43821, 46656, 48690, 51936, 58320, 58428, 64920, 69984, 73035, 77760, 77904, 86560, 87480, 87642, 97380, 103872, 116640, 116856, 129840, 131463, 139968, 146070, 155808, 173120, 174960, 175284, 194760, 219105, 233280, 233712, 259680, 262926, 292140, 311616, 349920, 350568, 389520, 394389, 438210, 467424, 519360, 525852, 584280, 657315, 699840, 701136, 779040, 788778, 876420, 934848, 1051704, 1168560, 1183167, 1314630, 1402272, 1558080, 1577556, 1752840, 1971945, 2103408, 2337120, 2366334, 2629260, 2804544, 3155112, 3505680, 3943890, 4206816, 4674240, 4732668, 5258520, 5915835, 6310224, 7011360, 7887780, 8413632, 9465336, 10517040, 11831670, 12620448, 14022720, 15775560, 18930672, 21034080, 23663340, 25240896, 31551120, 37861344, 42068160, 47326680, 63102240, 75722688, 94653360, 126204480, 189306720, 378613440]

約数ペア:

[(1, 378613440), (2, 189306720), (3, 126204480), (4, 94653360), (5, 75722688), (6, 63102240), (8, 47326680), (9, 42068160), (10, 37861344), (12, 31551120), (15, 25240896), (16, 23663340), (18, 21034080), (20, 18930672), (24, 15775560), (27, 14022720), (30, 12620448), (32, 11831670), (36, 10517040), (40, 9465336), (45, 8413632), (48, 7887780), (54, 7011360), (60, 6310224), (64, 5915835), (72, 5258520), (80, 4732668), (81, 4674240), (90, 4206816), (96, 3943890), (108, 3505680), (120, 3155112), (135, 2804544), (144, 2629260), (160, 2366334), (162, 2337120), (180, 2103408), (192, 1971945), (216, 1752840), (240, 1577556), (243, 1558080), (270, 1402272), (288, 1314630), (320, 1183167), (324, 1168560), (360, 1051704), (405, 934848), (432, 876420), (480, 788778), (486, 779040), (540, 701136), (541, 699840), (576, 657315), (648, 584280), (720, 525852), (729, 519360), (810, 467424), (864, 438210), (960, 394389), (972, 389520), (1080, 350568), (1082, 349920), (1215, 311616), (1296, 292140), (1440, 262926), (1458, 259680), (1620, 233712), (1623, 233280), (1728, 219105), (1944, 194760), (2160, 175284), (2164, 174960), (2187, 173120), (2430, 155808), (2592, 146070), (2705, 139968), (2880, 131463), (2916, 129840), (3240, 116856), (3246, 116640), (3645, 103872), (3888, 97380), (4320, 87642), (4328, 87480), (4374, 86560), (4860, 77904), (4869, 77760), (5184, 73035), (5410, 69984), (5832, 64920), (6480, 58428), (6492, 58320), (7290, 51936), (7776, 48690), (8115, 46656), (8640, 43821), (8656, 43740), (8748, 43280), (9720, 38952), (9738, 38880), (10820, 34992), (10935, 34624), (11664, 32460), (12960, 29214), (12984, 29160), (14580, 25968), (14607, 25920), (15552, 24345), (16230, 23328), (17312, 21870), (17496, 21640), (19440, 19476)]