54255160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3520

約数の個数: 64

約数和(自身を含む): 134913600

約数和(自身を除く): 80658440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3469, 3910, 6938, 7820, 13876, 15640, 17345, 27752, 34690, 58973, 69380, 79787, 117946, 138760, 159574, 235892, 294865, 319148, 398935, 471784, 589730, 638296, 797870, 1179460, 1356379, 1595740, 2358920, 2712758, 3191480, 5425516, 6781895, 10851032, 13563790, 27127580, 54255160]

約数ペア:

[(1, 54255160), (2, 27127580), (4, 13563790), (5, 10851032), (8, 6781895), (10, 5425516), (17, 3191480), (20, 2712758), (23, 2358920), (34, 1595740), (40, 1356379), (46, 1179460), (68, 797870), (85, 638296), (92, 589730), (115, 471784), (136, 398935), (170, 319148), (184, 294865), (230, 235892), (340, 159574), (391, 138760), (460, 117946), (680, 79787), (782, 69380), (920, 58973), (1564, 34690), (1955, 27752), (3128, 17345), (3469, 15640), (3910, 13876), (6938, 7820)]