130656960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{6481}}^1$

素因数の和:6511

約数の個数: 168

約数和(自身を含む): 513685536

約数和(自身を除く): 383028576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6481, 6720, 10080, 12962, 19443, 20160, 25924, 32405, 38886, 45367, 51848, 58329, 64810, 77772, 90734, 97215, 103696, 116658, 129620, 136101, 155544, 181468, 194430, 207392, 226835, 233316, 259240, 272202, 291645, 311088, 362936, 388860, 408303, 414784, 453670, 466632, 518480, 544404, 583290, 622176, 680505, 725872, 777720, 816606, 907340, 933264, 1036960, 1088808, 1166580, 1244352, 1361010, 1451744, 1555440, 1633212, 1814680, 1866528, 2041515, 2073920, 2177616, 2333160, 2722020, 2903488, 3110880, 3266424, 3629360, 3733056, 4083030, 4355232, 4666320, 5444040, 6221760, 6532848, 7258720, 8166060, 8710464, 9332640, 10888080, 13065696, 14517440, 16332120, 18665280, 21776160, 26131392, 32664240, 43552320, 65328480, 130656960]

約数ペア:

[(1, 130656960), (2, 65328480), (3, 43552320), (4, 32664240), (5, 26131392), (6, 21776160), (7, 18665280), (8, 16332120), (9, 14517440), (10, 13065696), (12, 10888080), (14, 9332640), (15, 8710464), (16, 8166060), (18, 7258720), (20, 6532848), (21, 6221760), (24, 5444040), (28, 4666320), (30, 4355232), (32, 4083030), (35, 3733056), (36, 3629360), (40, 3266424), (42, 3110880), (45, 2903488), (48, 2722020), (56, 2333160), (60, 2177616), (63, 2073920), (64, 2041515), (70, 1866528), (72, 1814680), (80, 1633212), (84, 1555440), (90, 1451744), (96, 1361010), (105, 1244352), (112, 1166580), (120, 1088808), (126, 1036960), (140, 933264), (144, 907340), (160, 816606), (168, 777720), (180, 725872), (192, 680505), (210, 622176), (224, 583290), (240, 544404), (252, 518480), (280, 466632), (288, 453670), (315, 414784), (320, 408303), (336, 388860), (360, 362936), (420, 311088), (448, 291645), (480, 272202), (504, 259240), (560, 233316), (576, 226835), (630, 207392), (672, 194430), (720, 181468), (840, 155544), (960, 136101), (1008, 129620), (1120, 116658), (1260, 103696), (1344, 97215), (1440, 90734), (1680, 77772), (2016, 64810), (2240, 58329), (2520, 51848), (2880, 45367), (3360, 38886), (4032, 32405), (5040, 25924), (6481, 20160), (6720, 19443), (10080, 12962)]