430027360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1949}}^1$

素因数の和:2168

約数の個数: 96

約数和(自身を含む): 1167566400

約数和(自身を除く): 737539040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 197, 224, 280, 394, 560, 788, 985, 1120, 1379, 1576, 1949, 1970, 2758, 3152, 3898, 3940, 5516, 6304, 6895, 7796, 7880, 9745, 11032, 13643, 13790, 15592, 15760, 19490, 22064, 27286, 27580, 31184, 31520, 38980, 44128, 54572, 55160, 62368, 68215, 77960, 109144, 110320, 136430, 155920, 218288, 220640, 272860, 311840, 383953, 436576, 545720, 767906, 1091440, 1535812, 1919765, 2182880, 2687671, 3071624, 3839530, 5375342, 6143248, 7679060, 10750684, 12286496, 13438355, 15358120, 21501368, 26876710, 30716240, 43002736, 53753420, 61432480, 86005472, 107506840, 215013680, 430027360]

約数ペア:

[(1, 430027360), (2, 215013680), (4, 107506840), (5, 86005472), (7, 61432480), (8, 53753420), (10, 43002736), (14, 30716240), (16, 26876710), (20, 21501368), (28, 15358120), (32, 13438355), (35, 12286496), (40, 10750684), (56, 7679060), (70, 6143248), (80, 5375342), (112, 3839530), (140, 3071624), (160, 2687671), (197, 2182880), (224, 1919765), (280, 1535812), (394, 1091440), (560, 767906), (788, 545720), (985, 436576), (1120, 383953), (1379, 311840), (1576, 272860), (1949, 220640), (1970, 218288), (2758, 155920), (3152, 136430), (3898, 110320), (3940, 109144), (5516, 77960), (6304, 68215), (6895, 62368), (7796, 55160), (7880, 54572), (9745, 44128), (11032, 38980), (13643, 31520), (13790, 31184), (15592, 27580), (15760, 27286), (19490, 22064)]