126565920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6761}}^1$

素因数の和:6795

約数の個数: 144

約数和(自身を含む): 465198552

約数和(自身を除く): 338632632

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, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 6761, 9360, 13522, 18720, 20283, 27044, 33805, 40566, 54088, 60849, 67610, 81132, 87893, 101415, 108176, 121698, 135220, 162264, 175786, 202830, 216352, 243396, 263679, 270440, 304245, 324528, 351572, 405660, 439465, 486792, 527358, 540880, 608490, 649056, 703144, 791037, 811320, 878930, 973584, 1054716, 1081760, 1216980, 1318395, 1406288, 1582074, 1622640, 1757860, 1947168, 2109432, 2433960, 2636790, 2812576, 3164148, 3245280, 3515720, 3955185, 4218864, 4867920, 5273580, 6328296, 7031440, 7910370, 8437728, 9735840, 10547160, 12656592, 14062880, 15820740, 21094320, 25313184, 31641480, 42188640, 63282960, 126565920]

約数ペア:

[(1, 126565920), (2, 63282960), (3, 42188640), (4, 31641480), (5, 25313184), (6, 21094320), (8, 15820740), (9, 14062880), (10, 12656592), (12, 10547160), (13, 9735840), (15, 8437728), (16, 7910370), (18, 7031440), (20, 6328296), (24, 5273580), (26, 4867920), (30, 4218864), (32, 3955185), (36, 3515720), (39, 3245280), (40, 3164148), (45, 2812576), (48, 2636790), (52, 2433960), (60, 2109432), (65, 1947168), (72, 1757860), (78, 1622640), (80, 1582074), (90, 1406288), (96, 1318395), (104, 1216980), (117, 1081760), (120, 1054716), (130, 973584), (144, 878930), (156, 811320), (160, 791037), (180, 703144), (195, 649056), (208, 608490), (234, 540880), (240, 527358), (260, 486792), (288, 439465), (312, 405660), (360, 351572), (390, 324528), (416, 304245), (468, 270440), (480, 263679), (520, 243396), (585, 216352), (624, 202830), (720, 175786), (780, 162264), (936, 135220), (1040, 121698), (1170, 108176), (1248, 101415), (1440, 87893), (1560, 81132), (1872, 67610), (2080, 60849), (2340, 54088), (3120, 40566), (3744, 33805), (4680, 27044), (6240, 20283), (6761, 18720), (9360, 13522)]