1600169120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5791}}^1$

素因数の和:5974

約数の個数: 96

約数和(自身を含む): 4151056896

約数和(自身を除く): 2550887776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 157, 160, 176, 220, 314, 352, 440, 628, 785, 880, 1256, 1570, 1727, 1760, 2512, 3140, 3454, 5024, 5791, 6280, 6908, 8635, 11582, 12560, 13816, 17270, 23164, 25120, 27632, 28955, 34540, 46328, 55264, 57910, 63701, 69080, 92656, 115820, 127402, 138160, 185312, 231640, 254804, 276320, 318505, 463280, 509608, 637010, 909187, 926560, 1019216, 1274020, 1818374, 2038432, 2548040, 3636748, 4545935, 5096080, 7273496, 9091870, 10001057, 10192160, 14546992, 18183740, 20002114, 29093984, 36367480, 40004228, 50005285, 72734960, 80008456, 100010570, 145469920, 160016912, 200021140, 320033824, 400042280, 800084560, 1600169120]

約数ペア:

[(1, 1600169120), (2, 800084560), (4, 400042280), (5, 320033824), (8, 200021140), (10, 160016912), (11, 145469920), (16, 100010570), (20, 80008456), (22, 72734960), (32, 50005285), (40, 40004228), (44, 36367480), (55, 29093984), (80, 20002114), (88, 18183740), (110, 14546992), (157, 10192160), (160, 10001057), (176, 9091870), (220, 7273496), (314, 5096080), (352, 4545935), (440, 3636748), (628, 2548040), (785, 2038432), (880, 1818374), (1256, 1274020), (1570, 1019216), (1727, 926560), (1760, 909187), (2512, 637010), (3140, 509608), (3454, 463280), (5024, 318505), (5791, 276320), (6280, 254804), (6908, 231640), (8635, 185312), (11582, 138160), (12560, 127402), (13816, 115820), (17270, 92656), (23164, 69080), (25120, 63701), (27632, 57910), (28955, 55264), (34540, 46328)]