239546160

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5313

約数の個数: 200

約数和(自身を含む): 951013536

約数和(自身を除く): 711467376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5281, 5670, 6480, 7560, 9072, 10562, 11340, 15120, 15843, 21124, 22680, 26405, 31686, 36967, 42248, 45360, 47529, 52810, 63372, 73934, 79215, 84496, 95058, 105620, 110901, 126744, 142587, 147868, 158430, 184835, 190116, 211240, 221802, 237645, 253488, 285174, 295736, 316860, 332703, 369670, 380232, 422480, 427761, 443604, 475290, 554505, 570348, 591472, 633720, 665406, 712935, 739340, 760464, 855522, 887208, 950580, 998109, 1109010, 1140696, 1267440, 1330812, 1425870, 1478680, 1663515, 1711044, 1774416, 1901160, 1996218, 2138805, 2218020, 2281392, 2661624, 2851740, 2957360, 2994327, 3327030, 3422088, 3802320, 3992436, 4277610, 4436040, 4990545, 5323248, 5703480, 5988654, 6654060, 6844176, 7984872, 8555220, 8872080, 9981090, 11406960, 11977308, 13308120, 14971635, 15969744, 17110440, 19962180, 23954616, 26616240, 29943270, 34220880, 39924360, 47909232, 59886540, 79848720, 119773080, 239546160]

約数ペア:

[(1, 239546160), (2, 119773080), (3, 79848720), (4, 59886540), (5, 47909232), (6, 39924360), (7, 34220880), (8, 29943270), (9, 26616240), (10, 23954616), (12, 19962180), (14, 17110440), (15, 15969744), (16, 14971635), (18, 13308120), (20, 11977308), (21, 11406960), (24, 9981090), (27, 8872080), (28, 8555220), (30, 7984872), (35, 6844176), (36, 6654060), (40, 5988654), (42, 5703480), (45, 5323248), (48, 4990545), (54, 4436040), (56, 4277610), (60, 3992436), (63, 3802320), (70, 3422088), (72, 3327030), (80, 2994327), (81, 2957360), (84, 2851740), (90, 2661624), (105, 2281392), (108, 2218020), (112, 2138805), (120, 1996218), (126, 1901160), (135, 1774416), (140, 1711044), (144, 1663515), (162, 1478680), (168, 1425870), (180, 1330812), (189, 1267440), (210, 1140696), (216, 1109010), (240, 998109), (252, 950580), (270, 887208), (280, 855522), (315, 760464), (324, 739340), (336, 712935), (360, 665406), (378, 633720), (405, 591472), (420, 570348), (432, 554505), (504, 475290), (540, 443604), (560, 427761), (567, 422480), (630, 380232), (648, 369670), (720, 332703), (756, 316860), (810, 295736), (840, 285174), (945, 253488), (1008, 237645), (1080, 221802), (1134, 211240), (1260, 190116), (1296, 184835), (1512, 158430), (1620, 147868), (1680, 142587), (1890, 126744), (2160, 110901), (2268, 105620), (2520, 95058), (2835, 84496), (3024, 79215), (3240, 73934), (3780, 63372), (4536, 52810), (5040, 47529), (5281, 45360), (5670, 42248), (6480, 36967), (7560, 31686), (9072, 26405), (10562, 22680), (11340, 21124), (15120, 15843)]