195577920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1233

約数の個数: 168

約数和(自身を含む): 684702720

約数和(自身を除く): 489124800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1151, 1180, 1416, 1440, 1770, 1888, 2124, 2302, 2360, 2655, 2832, 2880, 3453, 3540, 3776, 4248, 4604, 4720, 5310, 5664, 5755, 6906, 7080, 8496, 9208, 9440, 10359, 10620, 11328, 11510, 13812, 14160, 16992, 17265, 18416, 18880, 20718, 21240, 23020, 27624, 28320, 33984, 34530, 36832, 41436, 42480, 46040, 51795, 55248, 56640, 67909, 69060, 73664, 82872, 84960, 92080, 103590, 110496, 135818, 138120, 165744, 169920, 184160, 203727, 207180, 220992, 271636, 276240, 331488, 339545, 368320, 407454, 414360, 543272, 552480, 611181, 662976, 679090, 814908, 828720, 1018635, 1086544, 1104960, 1222362, 1358180, 1629816, 1657440, 2037270, 2173088, 2444724, 2716360, 3055905, 3259632, 3314880, 4074540, 4346176, 4889448, 5432720, 6111810, 6519264, 8149080, 9778896, 10865440, 12223620, 13038528, 16298160, 19557792, 21730880, 24447240, 32596320, 39115584, 48894480, 65192640, 97788960, 195577920]

約数ペア:

[(1, 195577920), (2, 97788960), (3, 65192640), (4, 48894480), (5, 39115584), (6, 32596320), (8, 24447240), (9, 21730880), (10, 19557792), (12, 16298160), (15, 13038528), (16, 12223620), (18, 10865440), (20, 9778896), (24, 8149080), (30, 6519264), (32, 6111810), (36, 5432720), (40, 4889448), (45, 4346176), (48, 4074540), (59, 3314880), (60, 3259632), (64, 3055905), (72, 2716360), (80, 2444724), (90, 2173088), (96, 2037270), (118, 1657440), (120, 1629816), (144, 1358180), (160, 1222362), (177, 1104960), (180, 1086544), (192, 1018635), (236, 828720), (240, 814908), (288, 679090), (295, 662976), (320, 611181), (354, 552480), (360, 543272), (472, 414360), (480, 407454), (531, 368320), (576, 339545), (590, 331488), (708, 276240), (720, 271636), (885, 220992), (944, 207180), (960, 203727), (1062, 184160), (1151, 169920), (1180, 165744), (1416, 138120), (1440, 135818), (1770, 110496), (1888, 103590), (2124, 92080), (2302, 84960), (2360, 82872), (2655, 73664), (2832, 69060), (2880, 67909), (3453, 56640), (3540, 55248), (3776, 51795), (4248, 46040), (4604, 42480), (4720, 41436), (5310, 36832), (5664, 34530), (5755, 33984), (6906, 28320), (7080, 27624), (8496, 23020), (9208, 21240), (9440, 20718), (10359, 18880), (10620, 18416), (11328, 17265), (11510, 16992), (13812, 14160)]