153271440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 400

約数和(自身を含む): 633768960

約数和(自身を除く): 480497520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 109, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 218, 240, 248, 252, 270, 279, 280, 310, 315, 324, 327, 336, 360, 372, 378, 405, 420, 432, 434, 436, 465, 496, 504, 540, 545, 558, 560, 567, 620, 630, 648, 651, 654, 720, 744, 756, 763, 810, 837, 840, 868, 872, 930, 945, 981, 1008, 1080, 1085, 1090, 1116, 1134, 1240, 1260, 1296, 1302, 1308, 1395, 1488, 1512, 1526, 1620, 1635, 1674, 1680, 1736, 1744, 1860, 1890, 1953, 1962, 2160, 2170, 2180, 2232, 2268, 2289, 2480, 2511, 2520, 2604, 2616, 2790, 2835, 2943, 3024, 3052, 3240, 3255, 3270, 3348, 3379, 3472, 3720, 3780, 3815, 3906, 3924, 4185, 4340, 4360, 4464, 4536, 4578, 4905, 5022, 5040, 5208, 5232, 5580, 5670, 5859, 5886, 6104, 6480, 6510, 6540, 6696, 6758, 6867, 7440, 7560, 7630, 7812, 7848, 8370, 8680, 8720, 8829, 9072, 9156, 9765, 9810, 10044, 10137, 10416, 11160, 11340, 11445, 11718, 11772, 12208, 12555, 13020, 13080, 13392, 13516, 13734, 14715, 15120, 15260, 15624, 15696, 16740, 16895, 17360, 17577, 17658, 18312, 19530, 19620, 20088, 20274, 20601, 22320, 22680, 22890, 23436, 23544, 23653, 25110, 26040, 26160, 27032, 27468, 29295, 29430, 30411, 30520, 31248, 33480, 33790, 34335, 35154, 35316, 36624, 39060, 39240, 40176, 40548, 41202, 44145, 45360, 45780, 46872, 47088, 47306, 50220, 50685, 52080, 54064, 54936, 58590, 58860, 60822, 61040, 61803, 66960, 67580, 68670, 70308, 70632, 70959, 78120, 78480, 81096, 82404, 87885, 88290, 91233, 91560, 93744, 94612, 100440, 101370, 103005, 109872, 117180, 117720, 118265, 121644, 123606, 135160, 137340, 140616, 141264, 141918, 152055, 156240, 162192, 164808, 175770, 176580, 182466, 183120, 189224, 200880, 202740, 206010, 212877, 234360, 235440, 236530, 243288, 247212, 270320, 273699, 274680, 281232, 283836, 304110, 309015, 329616, 351540, 353160, 354795, 364932, 378448, 405480, 412020, 425754, 456165, 468720, 473060, 486576, 494424, 547398, 549360, 567672, 608220, 618030, 638631, 703080, 706320, 709590, 729864, 810960, 824040, 851508, 912330, 946120, 988848, 1064385, 1094796, 1135344, 1216440, 1236060, 1277262, 1368495, 1406160, 1419180, 1459728, 1648080, 1703016, 1824660, 1892240, 1915893, 2128770, 2189592, 2432880, 2472120, 2554524, 2736990, 2838360, 3193155, 3406032, 3649320, 3831786, 4257540, 4379184, 4944240, 5109048, 5473980, 5676720, 6386310, 7298640, 7663572, 8515080, 9579465, 10218096, 10947960, 12772620, 15327144, 17030160, 19158930, 21895920, 25545240, 30654288, 38317860, 51090480, 76635720, 153271440]

約数ペア:

[(1, 153271440), (2, 76635720), (3, 51090480), (4, 38317860), (5, 30654288), (6, 25545240), (7, 21895920), (8, 19158930), (9, 17030160), (10, 15327144), (12, 12772620), (14, 10947960), (15, 10218096), (16, 9579465), (18, 8515080), (20, 7663572), (21, 7298640), (24, 6386310), (27, 5676720), (28, 5473980), (30, 5109048), (31, 4944240), (35, 4379184), (36, 4257540), (40, 3831786), (42, 3649320), (45, 3406032), (48, 3193155), (54, 2838360), (56, 2736990), (60, 2554524), (62, 2472120), (63, 2432880), (70, 2189592), (72, 2128770), (80, 1915893), (81, 1892240), (84, 1824660), (90, 1703016), (93, 1648080), (105, 1459728), (108, 1419180), (109, 1406160), (112, 1368495), (120, 1277262), (124, 1236060), (126, 1216440), (135, 1135344), (140, 1094796), (144, 1064385), (155, 988848), (162, 946120), (168, 912330), (180, 851508), (186, 824040), (189, 810960), (210, 729864), (216, 709590), (217, 706320), (218, 703080), (240, 638631), (248, 618030), (252, 608220), (270, 567672), (279, 549360), (280, 547398), (310, 494424), (315, 486576), (324, 473060), (327, 468720), (336, 456165), (360, 425754), (372, 412020), (378, 405480), (405, 378448), (420, 364932), (432, 354795), (434, 353160), (436, 351540), (465, 329616), (496, 309015), (504, 304110), (540, 283836), (545, 281232), (558, 274680), (560, 273699), (567, 270320), (620, 247212), (630, 243288), (648, 236530), (651, 235440), (654, 234360), (720, 212877), (744, 206010), (756, 202740), (763, 200880), (810, 189224), (837, 183120), (840, 182466), (868, 176580), (872, 175770), (930, 164808), (945, 162192), (981, 156240), (1008, 152055), (1080, 141918), (1085, 141264), (1090, 140616), (1116, 137340), (1134, 135160), (1240, 123606), (1260, 121644), (1296, 118265), (1302, 117720), (1308, 117180), (1395, 109872), (1488, 103005), (1512, 101370), (1526, 100440), (1620, 94612), (1635, 93744), (1674, 91560), (1680, 91233), (1736, 88290), (1744, 87885), (1860, 82404), (1890, 81096), (1953, 78480), (1962, 78120), (2160, 70959), (2170, 70632), (2180, 70308), (2232, 68670), (2268, 67580), (2289, 66960), (2480, 61803), (2511, 61040), (2520, 60822), (2604, 58860), (2616, 58590), (2790, 54936), (2835, 54064), (2943, 52080), (3024, 50685), (3052, 50220), (3240, 47306), (3255, 47088), (3270, 46872), (3348, 45780), (3379, 45360), (3472, 44145), (3720, 41202), (3780, 40548), (3815, 40176), (3906, 39240), (3924, 39060), (4185, 36624), (4340, 35316), (4360, 35154), (4464, 34335), (4536, 33790), (4578, 33480), (4905, 31248), (5022, 30520), (5040, 30411), (5208, 29430), (5232, 29295), (5580, 27468), (5670, 27032), (5859, 26160), (5886, 26040), (6104, 25110), (6480, 23653), (6510, 23544), (6540, 23436), (6696, 22890), (6758, 22680), (6867, 22320), (7440, 20601), (7560, 20274), (7630, 20088), (7812, 19620), (7848, 19530), (8370, 18312), (8680, 17658), (8720, 17577), (8829, 17360), (9072, 16895), (9156, 16740), (9765, 15696), (9810, 15624), (10044, 15260), (10137, 15120), (10416, 14715), (11160, 13734), (11340, 13516), (11445, 13392), (11718, 13080), (11772, 13020), (12208, 12555)]