158286240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 288

約数和(自身を含む): 634023936

約数和(自身を除く): 475737696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 383, 410, 420, 480, 492, 504, 560, 574, 615, 630, 656, 672, 720, 738, 766, 820, 840, 861, 984, 1008, 1120, 1148, 1149, 1230, 1260, 1312, 1435, 1440, 1476, 1532, 1640, 1680, 1722, 1845, 1915, 1968, 2016, 2296, 2298, 2460, 2520, 2583, 2681, 2870, 2952, 3064, 3280, 3360, 3444, 3447, 3690, 3830, 3936, 4305, 4592, 4596, 4920, 5040, 5166, 5362, 5740, 5745, 5904, 6128, 6560, 6888, 6894, 7380, 7660, 8043, 8610, 9184, 9192, 9840, 10080, 10332, 10724, 11480, 11490, 11808, 12256, 12915, 13405, 13776, 13788, 14760, 15320, 15703, 16086, 17220, 17235, 18384, 19680, 20664, 21448, 22960, 22980, 24129, 25830, 26810, 27552, 27576, 29520, 30640, 31406, 32172, 34440, 34470, 36768, 40215, 41328, 42896, 45920, 45960, 47109, 48258, 51660, 53620, 55152, 59040, 61280, 62812, 64344, 68880, 68940, 78515, 80430, 82656, 85792, 91920, 94218, 96516, 103320, 107240, 109921, 110304, 120645, 125624, 128688, 137760, 137880, 141327, 157030, 160860, 183840, 188436, 193032, 206640, 214480, 219842, 235545, 241290, 251248, 257376, 275760, 282654, 314060, 321720, 329763, 376872, 386064, 413280, 428960, 439684, 471090, 482580, 502496, 549605, 551520, 565308, 628120, 643440, 659526, 706635, 753744, 772128, 879368, 942180, 965160, 989289, 1099210, 1130616, 1256240, 1286880, 1319052, 1413270, 1507488, 1648815, 1758736, 1884360, 1930320, 1978578, 2198420, 2261232, 2512480, 2638104, 2826540, 3297630, 3517472, 3768720, 3860640, 3957156, 4396840, 4522464, 4946445, 5276208, 5653080, 6595260, 7537440, 7914312, 8793680, 9892890, 10552416, 11306160, 13190520, 15828624, 17587360, 19785780, 22612320, 26381040, 31657248, 39571560, 52762080, 79143120, 158286240]

約数ペア:

[(1, 158286240), (2, 79143120), (3, 52762080), (4, 39571560), (5, 31657248), (6, 26381040), (7, 22612320), (8, 19785780), (9, 17587360), (10, 15828624), (12, 13190520), (14, 11306160), (15, 10552416), (16, 9892890), (18, 8793680), (20, 7914312), (21, 7537440), (24, 6595260), (28, 5653080), (30, 5276208), (32, 4946445), (35, 4522464), (36, 4396840), (40, 3957156), (41, 3860640), (42, 3768720), (45, 3517472), (48, 3297630), (56, 2826540), (60, 2638104), (63, 2512480), (70, 2261232), (72, 2198420), (80, 1978578), (82, 1930320), (84, 1884360), (90, 1758736), (96, 1648815), (105, 1507488), (112, 1413270), (120, 1319052), (123, 1286880), (126, 1256240), (140, 1130616), (144, 1099210), (160, 989289), (164, 965160), (168, 942180), (180, 879368), (205, 772128), (210, 753744), (224, 706635), (240, 659526), (246, 643440), (252, 628120), (280, 565308), (287, 551520), (288, 549605), (315, 502496), (328, 482580), (336, 471090), (360, 439684), (369, 428960), (383, 413280), (410, 386064), (420, 376872), (480, 329763), (492, 321720), (504, 314060), (560, 282654), (574, 275760), (615, 257376), (630, 251248), (656, 241290), (672, 235545), (720, 219842), (738, 214480), (766, 206640), (820, 193032), (840, 188436), (861, 183840), (984, 160860), (1008, 157030), (1120, 141327), (1148, 137880), (1149, 137760), (1230, 128688), (1260, 125624), (1312, 120645), (1435, 110304), (1440, 109921), (1476, 107240), (1532, 103320), (1640, 96516), (1680, 94218), (1722, 91920), (1845, 85792), (1915, 82656), (1968, 80430), (2016, 78515), (2296, 68940), (2298, 68880), (2460, 64344), (2520, 62812), (2583, 61280), (2681, 59040), (2870, 55152), (2952, 53620), (3064, 51660), (3280, 48258), (3360, 47109), (3444, 45960), (3447, 45920), (3690, 42896), (3830, 41328), (3936, 40215), (4305, 36768), (4592, 34470), (4596, 34440), (4920, 32172), (5040, 31406), (5166, 30640), (5362, 29520), (5740, 27576), (5745, 27552), (5904, 26810), (6128, 25830), (6560, 24129), (6888, 22980), (6894, 22960), (7380, 21448), (7660, 20664), (8043, 19680), (8610, 18384), (9184, 17235), (9192, 17220), (9840, 16086), (10080, 15703), (10332, 15320), (10724, 14760), (11480, 13788), (11490, 13776), (11808, 13405), (12256, 12915)]