23836960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{21283}}^1$

素因数の和:21305

約数の個数: 48

約数和(自身を含む): 64362816

約数和(自身を除く): 40525856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 21283, 42566, 85132, 106415, 148981, 170264, 212830, 297962, 340528, 425660, 595924, 681056, 744905, 851320, 1191848, 1489810, 1702640, 2383696, 2979620, 3405280, 4767392, 5959240, 11918480, 23836960]

約数ペア:

[(1, 23836960), (2, 11918480), (4, 5959240), (5, 4767392), (7, 3405280), (8, 2979620), (10, 2383696), (14, 1702640), (16, 1489810), (20, 1191848), (28, 851320), (32, 744905), (35, 681056), (40, 595924), (56, 425660), (70, 340528), (80, 297962), (112, 212830), (140, 170264), (160, 148981), (224, 106415), (280, 85132), (560, 42566), (1120, 21283)]