130568640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3226

約数の個数: 112

約数和(自身を含む): 424330368

約数和(自身を除く): 293761728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3163, 3440, 4128, 5160, 6326, 6880, 8256, 9489, 10320, 12652, 13760, 15815, 18978, 20640, 25304, 31630, 37956, 41280, 47445, 50608, 63260, 75912, 94890, 101216, 126520, 136009, 151824, 189780, 202432, 253040, 272018, 303648, 379560, 408027, 506080, 544036, 607296, 680045, 759120, 816054, 1012160, 1088072, 1360090, 1518240, 1632108, 2040135, 2176144, 2720180, 3036480, 3264216, 4080270, 4352288, 5440360, 6528432, 8160540, 8704576, 10880720, 13056864, 16321080, 21761440, 26113728, 32642160, 43522880, 65284320, 130568640]

約数ペア:

[(1, 130568640), (2, 65284320), (3, 43522880), (4, 32642160), (5, 26113728), (6, 21761440), (8, 16321080), (10, 13056864), (12, 10880720), (15, 8704576), (16, 8160540), (20, 6528432), (24, 5440360), (30, 4352288), (32, 4080270), (40, 3264216), (43, 3036480), (48, 2720180), (60, 2176144), (64, 2040135), (80, 1632108), (86, 1518240), (96, 1360090), (120, 1088072), (129, 1012160), (160, 816054), (172, 759120), (192, 680045), (215, 607296), (240, 544036), (258, 506080), (320, 408027), (344, 379560), (430, 303648), (480, 272018), (516, 253040), (645, 202432), (688, 189780), (860, 151824), (960, 136009), (1032, 126520), (1290, 101216), (1376, 94890), (1720, 75912), (2064, 63260), (2580, 50608), (2752, 47445), (3163, 41280), (3440, 37956), (4128, 31630), (5160, 25304), (6326, 20640), (6880, 18978), (8256, 15815), (9489, 13760), (10320, 12652)]