166120360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5443}}^1$

素因数の和:5570

約数の個数: 64

約数和(自身を含む): 431164800

約数和(自身を除く): 265044440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1526, 2180, 3052, 3815, 4360, 5443, 6104, 7630, 10886, 15260, 21772, 27215, 30520, 38101, 43544, 54430, 76202, 108860, 152404, 190505, 217720, 304808, 381010, 593287, 762020, 1186574, 1524040, 2373148, 2966435, 4153009, 4746296, 5932870, 8306018, 11865740, 16612036, 20765045, 23731480, 33224072, 41530090, 83060180, 166120360]

約数ペア:

[(1, 166120360), (2, 83060180), (4, 41530090), (5, 33224072), (7, 23731480), (8, 20765045), (10, 16612036), (14, 11865740), (20, 8306018), (28, 5932870), (35, 4746296), (40, 4153009), (56, 2966435), (70, 2373148), (109, 1524040), (140, 1186574), (218, 762020), (280, 593287), (436, 381010), (545, 304808), (763, 217720), (872, 190505), (1090, 152404), (1526, 108860), (2180, 76202), (3052, 54430), (3815, 43544), (4360, 38101), (5443, 30520), (6104, 27215), (7630, 21772), (10886, 15260)]