190013520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5779}}^1$

素因数の和:5932

約数の個数: 80

約数和(自身を含む): 593444160

約数和(自身を除く): 403430640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 5779, 6576, 8220, 10960, 11558, 16440, 17337, 23116, 28895, 32880, 34674, 46232, 57790, 69348, 86685, 92464, 115580, 138696, 173370, 231160, 277392, 346740, 462320, 693480, 791723, 1386960, 1583446, 2375169, 3166892, 3958615, 4750338, 6333784, 7917230, 9500676, 11875845, 12667568, 15834460, 19001352, 23751690, 31668920, 38002704, 47503380, 63337840, 95006760, 190013520]

約数ペア:

[(1, 190013520), (2, 95006760), (3, 63337840), (4, 47503380), (5, 38002704), (6, 31668920), (8, 23751690), (10, 19001352), (12, 15834460), (15, 12667568), (16, 11875845), (20, 9500676), (24, 7917230), (30, 6333784), (40, 4750338), (48, 3958615), (60, 3166892), (80, 2375169), (120, 1583446), (137, 1386960), (240, 791723), (274, 693480), (411, 462320), (548, 346740), (685, 277392), (822, 231160), (1096, 173370), (1370, 138696), (1644, 115580), (2055, 92464), (2192, 86685), (2740, 69348), (3288, 57790), (4110, 46232), (5480, 34674), (5779, 32880), (6576, 28895), (8220, 23116), (10960, 17337), (11558, 16440)]