147238560

素因数分解:

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

素因数の和:578

約数の個数: 288

約数和(自身を含む): 596598912

約数和(自身を除く): 449360352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 541, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1082, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1623, 1680, 1701, 1890, 1944, 2016, 2160, 2164, 2268, 2430, 2520, 2592, 2705, 2835, 3024, 3240, 3246, 3360, 3402, 3780, 3787, 3888, 4320, 4328, 4536, 4860, 4869, 5040, 5410, 5670, 6048, 6480, 6492, 6804, 7560, 7574, 7776, 8115, 8505, 8656, 9072, 9720, 9738, 10080, 10820, 11340, 11361, 12960, 12984, 13608, 14607, 15120, 15148, 16230, 17010, 17312, 18144, 18935, 19440, 19476, 21640, 22680, 22722, 24345, 25968, 27216, 29214, 30240, 30296, 32460, 34020, 34083, 37870, 38880, 38952, 43280, 43821, 45360, 45444, 48690, 51936, 54432, 56805, 58428, 60592, 64920, 68040, 68166, 73035, 75740, 77904, 86560, 87642, 90720, 90888, 97380, 102249, 113610, 116856, 121184, 129840, 131463, 136080, 136332, 146070, 151480, 155808, 170415, 175284, 181776, 194760, 204498, 219105, 227220, 233712, 259680, 262926, 272160, 272664, 292140, 302960, 306747, 340830, 350568, 363552, 389520, 408996, 438210, 454440, 467424, 511245, 525852, 545328, 584280, 605920, 613494, 657315, 681660, 701136, 779040, 817992, 876420, 908880, 920241, 1022490, 1051704, 1090656, 1168560, 1226988, 1314630, 1363320, 1402272, 1533735, 1635984, 1752840, 1817760, 1840482, 2044980, 2103408, 2337120, 2453976, 2629260, 2726640, 3067470, 3271968, 3505680, 3680964, 4089960, 4206816, 4601205, 4907952, 5258520, 5453280, 6134940, 7011360, 7361928, 8179920, 9202410, 9815904, 10517040, 12269880, 14723856, 16359840, 18404820, 21034080, 24539760, 29447712, 36809640, 49079520, 73619280, 147238560]

約数ペア:

[(1, 147238560), (2, 73619280), (3, 49079520), (4, 36809640), (5, 29447712), (6, 24539760), (7, 21034080), (8, 18404820), (9, 16359840), (10, 14723856), (12, 12269880), (14, 10517040), (15, 9815904), (16, 9202410), (18, 8179920), (20, 7361928), (21, 7011360), (24, 6134940), (27, 5453280), (28, 5258520), (30, 4907952), (32, 4601205), (35, 4206816), (36, 4089960), (40, 3680964), (42, 3505680), (45, 3271968), (48, 3067470), (54, 2726640), (56, 2629260), (60, 2453976), (63, 2337120), (70, 2103408), (72, 2044980), (80, 1840482), (81, 1817760), (84, 1752840), (90, 1635984), (96, 1533735), (105, 1402272), (108, 1363320), (112, 1314630), (120, 1226988), (126, 1168560), (135, 1090656), (140, 1051704), (144, 1022490), (160, 920241), (162, 908880), (168, 876420), (180, 817992), (189, 779040), (210, 701136), (216, 681660), (224, 657315), (240, 613494), (243, 605920), (252, 584280), (270, 545328), (280, 525852), (288, 511245), (315, 467424), (324, 454440), (336, 438210), (360, 408996), (378, 389520), (405, 363552), (420, 350568), (432, 340830), (480, 306747), (486, 302960), (504, 292140), (540, 272664), (541, 272160), (560, 262926), (567, 259680), (630, 233712), (648, 227220), (672, 219105), (720, 204498), (756, 194760), (810, 181776), (840, 175284), (864, 170415), (945, 155808), (972, 151480), (1008, 146070), (1080, 136332), (1082, 136080), (1120, 131463), (1134, 129840), (1215, 121184), (1260, 116856), (1296, 113610), (1440, 102249), (1512, 97380), (1620, 90888), (1623, 90720), (1680, 87642), (1701, 86560), (1890, 77904), (1944, 75740), (2016, 73035), (2160, 68166), (2164, 68040), (2268, 64920), (2430, 60592), (2520, 58428), (2592, 56805), (2705, 54432), (2835, 51936), (3024, 48690), (3240, 45444), (3246, 45360), (3360, 43821), (3402, 43280), (3780, 38952), (3787, 38880), (3888, 37870), (4320, 34083), (4328, 34020), (4536, 32460), (4860, 30296), (4869, 30240), (5040, 29214), (5410, 27216), (5670, 25968), (6048, 24345), (6480, 22722), (6492, 22680), (6804, 21640), (7560, 19476), (7574, 19440), (7776, 18935), (8115, 18144), (8505, 17312), (8656, 17010), (9072, 16230), (9720, 15148), (9738, 15120), (10080, 14607), (10820, 13608), (11340, 12984), (11361, 12960)]