160780872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 483897600

約数和(自身を除く): 323116728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 61, 84, 87, 116, 122, 168, 174, 183, 203, 232, 244, 348, 366, 406, 427, 488, 541, 609, 696, 732, 812, 854, 1082, 1218, 1281, 1464, 1623, 1624, 1708, 1769, 2164, 2436, 2562, 3246, 3416, 3538, 3787, 4328, 4872, 5124, 5307, 6492, 7076, 7574, 10248, 10614, 11361, 12383, 12984, 14152, 15148, 15689, 21228, 22722, 24766, 30296, 31378, 33001, 37149, 42456, 45444, 47067, 49532, 62756, 66002, 74298, 90888, 94134, 99003, 99064, 109823, 125512, 132004, 148596, 188268, 198006, 219646, 231007, 264008, 297192, 329469, 376536, 396012, 439292, 462014, 658938, 693021, 792024, 878584, 924028, 957029, 1317876, 1386042, 1848056, 1914058, 2635752, 2772084, 2871087, 3828116, 5544168, 5742174, 6699203, 7656232, 11484348, 13398406, 20097609, 22968696, 26796812, 40195218, 53593624, 80390436, 160780872]

約数ペア:

[(1, 160780872), (2, 80390436), (3, 53593624), (4, 40195218), (6, 26796812), (7, 22968696), (8, 20097609), (12, 13398406), (14, 11484348), (21, 7656232), (24, 6699203), (28, 5742174), (29, 5544168), (42, 3828116), (56, 2871087), (58, 2772084), (61, 2635752), (84, 1914058), (87, 1848056), (116, 1386042), (122, 1317876), (168, 957029), (174, 924028), (183, 878584), (203, 792024), (232, 693021), (244, 658938), (348, 462014), (366, 439292), (406, 396012), (427, 376536), (488, 329469), (541, 297192), (609, 264008), (696, 231007), (732, 219646), (812, 198006), (854, 188268), (1082, 148596), (1218, 132004), (1281, 125512), (1464, 109823), (1623, 99064), (1624, 99003), (1708, 94134), (1769, 90888), (2164, 74298), (2436, 66002), (2562, 62756), (3246, 49532), (3416, 47067), (3538, 45444), (3787, 42456), (4328, 37149), (4872, 33001), (5124, 31378), (5307, 30296), (6492, 24766), (7076, 22722), (7574, 21228), (10248, 15689), (10614, 15148), (11361, 14152), (12383, 12984)]