159480160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 463325184

約数和(自身を除く): 303845024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 41, 46, 56, 70, 80, 82, 92, 112, 115, 140, 151, 160, 161, 164, 184, 205, 224, 230, 280, 287, 302, 322, 328, 368, 410, 460, 560, 574, 604, 644, 656, 736, 755, 805, 820, 920, 943, 1057, 1120, 1148, 1208, 1288, 1312, 1435, 1510, 1610, 1640, 1840, 1886, 2114, 2296, 2416, 2576, 2870, 3020, 3220, 3280, 3473, 3680, 3772, 4228, 4592, 4715, 4832, 5152, 5285, 5740, 6040, 6191, 6440, 6560, 6601, 6946, 7544, 8456, 9184, 9430, 10570, 11480, 12080, 12382, 12880, 13202, 13892, 15088, 16912, 17365, 18860, 21140, 22960, 24160, 24311, 24764, 25760, 26404, 27784, 30176, 30955, 33005, 33824, 34730, 37720, 42280, 43337, 45920, 48622, 49528, 52808, 55568, 61910, 66010, 69460, 75440, 84560, 86674, 97244, 99056, 105616, 111136, 121555, 123820, 132020, 138920, 142393, 150880, 169120, 173348, 194488, 198112, 211232, 216685, 243110, 247640, 264040, 277840, 284786, 346696, 388976, 433370, 486220, 495280, 528080, 555680, 569572, 693392, 711965, 777952, 866740, 972440, 990560, 996751, 1056160, 1139144, 1386784, 1423930, 1733480, 1944880, 1993502, 2278288, 2847860, 3466960, 3889760, 3987004, 4556576, 4983755, 5695720, 6933920, 7974008, 9967510, 11391440, 15948016, 19935020, 22782880, 31896032, 39870040, 79740080, 159480160]

約数ペア:

[(1, 159480160), (2, 79740080), (4, 39870040), (5, 31896032), (7, 22782880), (8, 19935020), (10, 15948016), (14, 11391440), (16, 9967510), (20, 7974008), (23, 6933920), (28, 5695720), (32, 4983755), (35, 4556576), (40, 3987004), (41, 3889760), (46, 3466960), (56, 2847860), (70, 2278288), (80, 1993502), (82, 1944880), (92, 1733480), (112, 1423930), (115, 1386784), (140, 1139144), (151, 1056160), (160, 996751), (161, 990560), (164, 972440), (184, 866740), (205, 777952), (224, 711965), (230, 693392), (280, 569572), (287, 555680), (302, 528080), (322, 495280), (328, 486220), (368, 433370), (410, 388976), (460, 346696), (560, 284786), (574, 277840), (604, 264040), (644, 247640), (656, 243110), (736, 216685), (755, 211232), (805, 198112), (820, 194488), (920, 173348), (943, 169120), (1057, 150880), (1120, 142393), (1148, 138920), (1208, 132020), (1288, 123820), (1312, 121555), (1435, 111136), (1510, 105616), (1610, 99056), (1640, 97244), (1840, 86674), (1886, 84560), (2114, 75440), (2296, 69460), (2416, 66010), (2576, 61910), (2870, 55568), (3020, 52808), (3220, 49528), (3280, 48622), (3473, 45920), (3680, 43337), (3772, 42280), (4228, 37720), (4592, 34730), (4715, 33824), (4832, 33005), (5152, 30955), (5285, 30176), (5740, 27784), (6040, 26404), (6191, 25760), (6440, 24764), (6560, 24311), (6601, 24160), (6946, 22960), (7544, 21140), (8456, 18860), (9184, 17365), (9430, 16912), (10570, 15088), (11480, 13892), (12080, 13202), (12382, 12880)]