264279120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3417

約数の個数: 160

約数和(自身を含む): 956510208

約数和(自身を除く): 692231088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3347, 3760, 3948, 4935, 5264, 5640, 6580, 6694, 7896, 9870, 10041, 11280, 13160, 13388, 15792, 16735, 19740, 20082, 23429, 26320, 26776, 33470, 39480, 40164, 46858, 50205, 53552, 66940, 70287, 78960, 80328, 93716, 100410, 117145, 133880, 140574, 157309, 160656, 187432, 200820, 234290, 267760, 281148, 314618, 351435, 374864, 401640, 468580, 471927, 562296, 629236, 702870, 786545, 803280, 937160, 943854, 1101163, 1124592, 1258472, 1405740, 1573090, 1874320, 1887708, 2202326, 2359635, 2516944, 2811480, 3146180, 3303489, 3775416, 4404652, 4719270, 5505815, 5622960, 6292360, 6606978, 7550832, 8809304, 9438540, 11011630, 12584720, 13213956, 16517445, 17618608, 18877080, 22023260, 26427912, 33034890, 37754160, 44046520, 52855824, 66069780, 88093040, 132139560, 264279120]

約数ペア:

[(1, 264279120), (2, 132139560), (3, 88093040), (4, 66069780), (5, 52855824), (6, 44046520), (7, 37754160), (8, 33034890), (10, 26427912), (12, 22023260), (14, 18877080), (15, 17618608), (16, 16517445), (20, 13213956), (21, 12584720), (24, 11011630), (28, 9438540), (30, 8809304), (35, 7550832), (40, 6606978), (42, 6292360), (47, 5622960), (48, 5505815), (56, 4719270), (60, 4404652), (70, 3775416), (80, 3303489), (84, 3146180), (94, 2811480), (105, 2516944), (112, 2359635), (120, 2202326), (140, 1887708), (141, 1874320), (168, 1573090), (188, 1405740), (210, 1258472), (235, 1124592), (240, 1101163), (280, 943854), (282, 937160), (329, 803280), (336, 786545), (376, 702870), (420, 629236), (470, 562296), (560, 471927), (564, 468580), (658, 401640), (705, 374864), (752, 351435), (840, 314618), (940, 281148), (987, 267760), (1128, 234290), (1316, 200820), (1410, 187432), (1645, 160656), (1680, 157309), (1880, 140574), (1974, 133880), (2256, 117145), (2632, 100410), (2820, 93716), (3290, 80328), (3347, 78960), (3760, 70287), (3948, 66940), (4935, 53552), (5264, 50205), (5640, 46858), (6580, 40164), (6694, 39480), (7896, 33470), (9870, 26776), (10041, 26320), (11280, 23429), (13160, 20082), (13388, 19740), (15792, 16735)]