252408960

素因数分解:

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

素因数の和:578

約数の個数: 224

約数和(自身を含む): 906381180

約数和(自身を除く): 653972220

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 541, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1082, 1152, 1215, 1296, 1440, 1458, 1620, 1623, 1728, 1920, 1944, 2160, 2164, 2430, 2592, 2705, 2880, 2916, 3240, 3246, 3456, 3645, 3888, 4320, 4328, 4860, 4869, 5184, 5410, 5760, 5832, 6480, 6492, 7290, 7776, 8115, 8640, 8656, 9720, 9738, 10368, 10820, 11664, 12960, 12984, 14580, 14607, 15552, 16230, 17280, 17312, 19440, 19476, 21640, 23328, 24345, 25920, 25968, 29160, 29214, 31104, 32460, 34624, 38880, 38952, 43280, 43821, 46656, 48690, 51840, 51936, 58320, 58428, 64920, 69248, 73035, 77760, 77904, 86560, 87642, 93312, 97380, 103872, 116640, 116856, 129840, 131463, 146070, 155520, 155808, 173120, 175284, 194760, 207744, 219105, 233280, 233712, 259680, 262926, 292140, 311616, 346240, 350568, 389520, 394389, 438210, 466560, 467424, 519360, 525852, 584280, 623232, 657315, 701136, 779040, 788778, 876420, 934848, 1038720, 1051704, 1168560, 1314630, 1402272, 1558080, 1577556, 1752840, 1869696, 1971945, 2103408, 2337120, 2629260, 2804544, 3116160, 3155112, 3505680, 3943890, 4206816, 4674240, 5258520, 5609088, 6310224, 7011360, 7887780, 8413632, 9348480, 10517040, 12620448, 14022720, 15775560, 16827264, 21034080, 25240896, 28045440, 31551120, 42068160, 50481792, 63102240, 84136320, 126204480, 252408960]

約数ペア:

[(1, 252408960), (2, 126204480), (3, 84136320), (4, 63102240), (5, 50481792), (6, 42068160), (8, 31551120), (9, 28045440), (10, 25240896), (12, 21034080), (15, 16827264), (16, 15775560), (18, 14022720), (20, 12620448), (24, 10517040), (27, 9348480), (30, 8413632), (32, 7887780), (36, 7011360), (40, 6310224), (45, 5609088), (48, 5258520), (54, 4674240), (60, 4206816), (64, 3943890), (72, 3505680), (80, 3155112), (81, 3116160), (90, 2804544), (96, 2629260), (108, 2337120), (120, 2103408), (128, 1971945), (135, 1869696), (144, 1752840), (160, 1577556), (162, 1558080), (180, 1402272), (192, 1314630), (216, 1168560), (240, 1051704), (243, 1038720), (270, 934848), (288, 876420), (320, 788778), (324, 779040), (360, 701136), (384, 657315), (405, 623232), (432, 584280), (480, 525852), (486, 519360), (540, 467424), (541, 466560), (576, 438210), (640, 394389), (648, 389520), (720, 350568), (729, 346240), (810, 311616), (864, 292140), (960, 262926), (972, 259680), (1080, 233712), (1082, 233280), (1152, 219105), (1215, 207744), (1296, 194760), (1440, 175284), (1458, 173120), (1620, 155808), (1623, 155520), (1728, 146070), (1920, 131463), (1944, 129840), (2160, 116856), (2164, 116640), (2430, 103872), (2592, 97380), (2705, 93312), (2880, 87642), (2916, 86560), (3240, 77904), (3246, 77760), (3456, 73035), (3645, 69248), (3888, 64920), (4320, 58428), (4328, 58320), (4860, 51936), (4869, 51840), (5184, 48690), (5410, 46656), (5760, 43821), (5832, 43280), (6480, 38952), (6492, 38880), (7290, 34624), (7776, 32460), (8115, 31104), (8640, 29214), (8656, 29160), (9720, 25968), (9738, 25920), (10368, 24345), (10820, 23328), (11664, 21640), (12960, 19476), (12984, 19440), (14580, 17312), (14607, 17280), (15552, 16230)]