56265160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5431}}^1$

素因数の和:5486

約数の個数: 64

約数和(自身を含む): 148619520

約数和(自身を除く): 92354360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 5431, 10360, 10862, 21724, 27155, 38017, 43448, 54310, 76034, 108620, 152068, 190085, 200947, 217240, 304136, 380170, 401894, 760340, 803788, 1004735, 1406629, 1520680, 1607576, 2009470, 2813258, 4018940, 5626516, 7033145, 8037880, 11253032, 14066290, 28132580, 56265160]

約数ペア:

[(1, 56265160), (2, 28132580), (4, 14066290), (5, 11253032), (7, 8037880), (8, 7033145), (10, 5626516), (14, 4018940), (20, 2813258), (28, 2009470), (35, 1607576), (37, 1520680), (40, 1406629), (56, 1004735), (70, 803788), (74, 760340), (140, 401894), (148, 380170), (185, 304136), (259, 217240), (280, 200947), (296, 190085), (370, 152068), (518, 108620), (740, 76034), (1036, 54310), (1295, 43448), (1480, 38017), (2072, 27155), (2590, 21724), (5180, 10862), (5431, 10360)]