233682960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 240

約数和(自身を含む): 871229952

約数和(自身を除く): 637546992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 641, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1176, 1240, 1282, 1302, 1470, 1488, 1519, 1680, 1736, 1860, 1923, 1960, 2170, 2352, 2480, 2564, 2604, 2940, 3038, 3205, 3255, 3472, 3720, 3846, 3920, 4340, 4487, 4557, 5128, 5208, 5880, 6076, 6410, 6510, 7440, 7595, 7692, 8680, 8974, 9114, 9615, 10256, 10416, 11760, 12152, 12820, 13020, 13461, 15190, 15384, 17360, 17948, 18228, 19230, 19871, 22435, 22785, 24304, 25640, 26040, 26922, 30380, 30768, 31409, 35896, 36456, 38460, 39742, 44870, 45570, 51280, 52080, 53844, 59613, 60760, 62818, 67305, 71792, 72912, 76920, 79484, 89740, 91140, 94227, 99355, 107688, 119226, 121520, 125636, 134610, 139097, 153840, 157045, 158968, 179480, 182280, 188454, 198710, 215376, 238452, 251272, 269220, 278194, 298065, 314090, 317936, 358960, 364560, 376908, 397420, 417291, 471135, 476904, 502544, 538440, 556388, 596130, 628180, 695485, 753816, 794840, 834582, 942270, 953808, 973679, 1076880, 1112776, 1192260, 1256360, 1390970, 1507632, 1589680, 1669164, 1884540, 1947358, 2086455, 2225552, 2384520, 2512720, 2781940, 2921037, 3338328, 3769080, 3894716, 4172910, 4769040, 4868395, 5563880, 5842074, 6676656, 7538160, 7789432, 8345820, 9736790, 11127760, 11684148, 14605185, 15578864, 16691640, 19473580, 23368296, 29210370, 33383280, 38947160, 46736592, 58420740, 77894320, 116841480, 233682960]

約数ペア:

[(1, 233682960), (2, 116841480), (3, 77894320), (4, 58420740), (5, 46736592), (6, 38947160), (7, 33383280), (8, 29210370), (10, 23368296), (12, 19473580), (14, 16691640), (15, 15578864), (16, 14605185), (20, 11684148), (21, 11127760), (24, 9736790), (28, 8345820), (30, 7789432), (31, 7538160), (35, 6676656), (40, 5842074), (42, 5563880), (48, 4868395), (49, 4769040), (56, 4172910), (60, 3894716), (62, 3769080), (70, 3338328), (80, 2921037), (84, 2781940), (93, 2512720), (98, 2384520), (105, 2225552), (112, 2086455), (120, 1947358), (124, 1884540), (140, 1669164), (147, 1589680), (155, 1507632), (168, 1390970), (186, 1256360), (196, 1192260), (210, 1112776), (217, 1076880), (240, 973679), (245, 953808), (248, 942270), (280, 834582), (294, 794840), (310, 753816), (336, 695485), (372, 628180), (392, 596130), (420, 556388), (434, 538440), (465, 502544), (490, 476904), (496, 471135), (560, 417291), (588, 397420), (620, 376908), (641, 364560), (651, 358960), (735, 317936), (744, 314090), (784, 298065), (840, 278194), (868, 269220), (930, 251272), (980, 238452), (1085, 215376), (1176, 198710), (1240, 188454), (1282, 182280), (1302, 179480), (1470, 158968), (1488, 157045), (1519, 153840), (1680, 139097), (1736, 134610), (1860, 125636), (1923, 121520), (1960, 119226), (2170, 107688), (2352, 99355), (2480, 94227), (2564, 91140), (2604, 89740), (2940, 79484), (3038, 76920), (3205, 72912), (3255, 71792), (3472, 67305), (3720, 62818), (3846, 60760), (3920, 59613), (4340, 53844), (4487, 52080), (4557, 51280), (5128, 45570), (5208, 44870), (5880, 39742), (6076, 38460), (6410, 36456), (6510, 35896), (7440, 31409), (7595, 30768), (7692, 30380), (8680, 26922), (8974, 26040), (9114, 25640), (9615, 24304), (10256, 22785), (10416, 22435), (11760, 19871), (12152, 19230), (12820, 18228), (13020, 17948), (13461, 17360), (15190, 15384)]