202127760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2143}}^1$

素因数の和:2293

約数の個数: 120

約数和(自身を含む): 684313344

約数和(自身を除く): 482185584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2143, 2358, 2620, 3144, 3930, 4286, 4716, 5240, 5895, 6288, 6429, 7860, 8572, 9432, 10480, 10715, 11790, 12858, 15720, 17144, 18864, 19287, 21430, 23580, 25716, 31440, 32145, 34288, 38574, 42860, 47160, 51432, 64290, 77148, 85720, 94320, 96435, 102864, 128580, 154296, 171440, 192870, 257160, 280733, 308592, 385740, 514320, 561466, 771480, 842199, 1122932, 1403665, 1542960, 1684398, 2245864, 2526597, 2807330, 3368796, 4210995, 4491728, 5053194, 5614660, 6737592, 8421990, 10106388, 11229320, 12632985, 13475184, 16843980, 20212776, 22458640, 25265970, 33687960, 40425552, 50531940, 67375920, 101063880, 202127760]

約数ペア:

[(1, 202127760), (2, 101063880), (3, 67375920), (4, 50531940), (5, 40425552), (6, 33687960), (8, 25265970), (9, 22458640), (10, 20212776), (12, 16843980), (15, 13475184), (16, 12632985), (18, 11229320), (20, 10106388), (24, 8421990), (30, 6737592), (36, 5614660), (40, 5053194), (45, 4491728), (48, 4210995), (60, 3368796), (72, 2807330), (80, 2526597), (90, 2245864), (120, 1684398), (131, 1542960), (144, 1403665), (180, 1122932), (240, 842199), (262, 771480), (360, 561466), (393, 514320), (524, 385740), (655, 308592), (720, 280733), (786, 257160), (1048, 192870), (1179, 171440), (1310, 154296), (1572, 128580), (1965, 102864), (2096, 96435), (2143, 94320), (2358, 85720), (2620, 77148), (3144, 64290), (3930, 51432), (4286, 47160), (4716, 42860), (5240, 38574), (5895, 34288), (6288, 32145), (6429, 31440), (7860, 25716), (8572, 23580), (9432, 21430), (10480, 19287), (10715, 18864), (11790, 17144), (12858, 15720)]