135644880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:593

約数の個数: 160

約数和(自身を含む): 483969024

約数和(自身を除く): 348324144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 263, 280, 307, 336, 420, 526, 560, 614, 789, 840, 921, 1052, 1228, 1315, 1535, 1578, 1680, 1841, 1842, 2104, 2149, 2456, 2630, 3070, 3156, 3682, 3684, 3945, 4208, 4298, 4605, 4912, 5260, 5523, 6140, 6312, 6447, 7364, 7368, 7890, 8596, 9205, 9210, 10520, 10745, 11046, 12280, 12624, 12894, 14728, 14736, 15780, 17192, 18410, 18420, 21040, 21490, 22092, 24560, 25788, 27615, 29456, 31560, 32235, 34384, 36820, 36840, 42980, 44184, 51576, 55230, 63120, 64470, 73640, 73680, 80741, 85960, 88368, 103152, 110460, 128940, 147280, 161482, 171920, 220920, 242223, 257880, 322964, 403705, 441840, 484446, 515760, 565187, 645928, 807410, 968892, 1130374, 1211115, 1291856, 1614820, 1695561, 1937784, 2260748, 2422230, 2825935, 3229640, 3391122, 3875568, 4521496, 4844460, 5651870, 6459280, 6782244, 8477805, 9042992, 9688920, 11303740, 13564488, 16955610, 19377840, 22607480, 27128976, 33911220, 45214960, 67822440, 135644880]

約数ペア:

[(1, 135644880), (2, 67822440), (3, 45214960), (4, 33911220), (5, 27128976), (6, 22607480), (7, 19377840), (8, 16955610), (10, 13564488), (12, 11303740), (14, 9688920), (15, 9042992), (16, 8477805), (20, 6782244), (21, 6459280), (24, 5651870), (28, 4844460), (30, 4521496), (35, 3875568), (40, 3391122), (42, 3229640), (48, 2825935), (56, 2422230), (60, 2260748), (70, 1937784), (80, 1695561), (84, 1614820), (105, 1291856), (112, 1211115), (120, 1130374), (140, 968892), (168, 807410), (210, 645928), (240, 565187), (263, 515760), (280, 484446), (307, 441840), (336, 403705), (420, 322964), (526, 257880), (560, 242223), (614, 220920), (789, 171920), (840, 161482), (921, 147280), (1052, 128940), (1228, 110460), (1315, 103152), (1535, 88368), (1578, 85960), (1680, 80741), (1841, 73680), (1842, 73640), (2104, 64470), (2149, 63120), (2456, 55230), (2630, 51576), (3070, 44184), (3156, 42980), (3682, 36840), (3684, 36820), (3945, 34384), (4208, 32235), (4298, 31560), (4605, 29456), (4912, 27615), (5260, 25788), (5523, 24560), (6140, 22092), (6312, 21490), (6447, 21040), (7364, 18420), (7368, 18410), (7890, 17192), (8596, 15780), (9205, 14736), (9210, 14728), (10520, 12894), (10745, 12624), (11046, 12280)]