52856760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1789

約数の個数: 128

約数和(自身を含む): 180610560

約数和(自身を除く): 127753800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 1741, 2024, 2530, 2760, 3036, 3482, 3795, 5060, 5223, 6072, 6964, 7590, 8705, 10120, 10446, 13928, 15180, 17410, 19151, 20892, 26115, 30360, 34820, 38302, 40043, 41784, 52230, 57453, 69640, 76604, 80086, 95755, 104460, 114906, 120129, 153208, 160172, 191510, 200215, 208920, 229812, 240258, 287265, 320344, 383020, 400430, 440473, 459624, 480516, 574530, 600645, 766040, 800860, 880946, 961032, 1149060, 1201290, 1321419, 1601720, 1761892, 2202365, 2298120, 2402580, 2642838, 3523784, 4404730, 4805160, 5285676, 6607095, 8809460, 10571352, 13214190, 17618920, 26428380, 52856760]

約数ペア:

[(1, 52856760), (2, 26428380), (3, 17618920), (4, 13214190), (5, 10571352), (6, 8809460), (8, 6607095), (10, 5285676), (11, 4805160), (12, 4404730), (15, 3523784), (20, 2642838), (22, 2402580), (23, 2298120), (24, 2202365), (30, 1761892), (33, 1601720), (40, 1321419), (44, 1201290), (46, 1149060), (55, 961032), (60, 880946), (66, 800860), (69, 766040), (88, 600645), (92, 574530), (110, 480516), (115, 459624), (120, 440473), (132, 400430), (138, 383020), (165, 320344), (184, 287265), (220, 240258), (230, 229812), (253, 208920), (264, 200215), (276, 191510), (330, 160172), (345, 153208), (440, 120129), (460, 114906), (506, 104460), (552, 95755), (660, 80086), (690, 76604), (759, 69640), (920, 57453), (1012, 52230), (1265, 41784), (1320, 40043), (1380, 38302), (1518, 34820), (1741, 30360), (2024, 26115), (2530, 20892), (2760, 19151), (3036, 17410), (3482, 15180), (3795, 13928), (5060, 10446), (5223, 10120), (6072, 8705), (6964, 7590)]