27162720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1485

約数の個数: 144

約数和(自身を含む): 99891792

約数和(自身を除く): 72729072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1451, 1560, 1872, 2080, 2340, 2902, 3120, 3744, 4353, 4680, 5804, 6240, 7255, 8706, 9360, 11608, 13059, 14510, 17412, 18720, 18863, 21765, 23216, 26118, 29020, 34824, 37726, 43530, 46432, 52236, 56589, 58040, 65295, 69648, 75452, 87060, 94315, 104472, 113178, 116080, 130590, 139296, 150904, 169767, 174120, 188630, 208944, 226356, 232160, 261180, 282945, 301808, 339534, 348240, 377260, 417888, 452712, 522360, 565890, 603616, 679068, 696480, 754520, 848835, 905424, 1044720, 1131780, 1358136, 1509040, 1697670, 1810848, 2089440, 2263560, 2716272, 3018080, 3395340, 4527120, 5432544, 6790680, 9054240, 13581360, 27162720]

約数ペア:

[(1, 27162720), (2, 13581360), (3, 9054240), (4, 6790680), (5, 5432544), (6, 4527120), (8, 3395340), (9, 3018080), (10, 2716272), (12, 2263560), (13, 2089440), (15, 1810848), (16, 1697670), (18, 1509040), (20, 1358136), (24, 1131780), (26, 1044720), (30, 905424), (32, 848835), (36, 754520), (39, 696480), (40, 679068), (45, 603616), (48, 565890), (52, 522360), (60, 452712), (65, 417888), (72, 377260), (78, 348240), (80, 339534), (90, 301808), (96, 282945), (104, 261180), (117, 232160), (120, 226356), (130, 208944), (144, 188630), (156, 174120), (160, 169767), (180, 150904), (195, 139296), (208, 130590), (234, 116080), (240, 113178), (260, 104472), (288, 94315), (312, 87060), (360, 75452), (390, 69648), (416, 65295), (468, 58040), (480, 56589), (520, 52236), (585, 46432), (624, 43530), (720, 37726), (780, 34824), (936, 29020), (1040, 26118), (1170, 23216), (1248, 21765), (1440, 18863), (1451, 18720), (1560, 17412), (1872, 14510), (2080, 13059), (2340, 11608), (2902, 9360), (3120, 8706), (3744, 7255), (4353, 6240), (4680, 5804)]