23842280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7741}}^1$

素因数の和:7770

約数の個数: 64

約数和(自身を含む): 66890880

約数和(自身を除く): 43048600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 7741, 15482, 30964, 38705, 54187, 61928, 77410, 85151, 108374, 154820, 170302, 216748, 270935, 309640, 340604, 425755, 433496, 541870, 596057, 681208, 851510, 1083740, 1192114, 1703020, 2167480, 2384228, 2980285, 3406040, 4768456, 5960570, 11921140, 23842280]

約数ペア:

[(1, 23842280), (2, 11921140), (4, 5960570), (5, 4768456), (7, 3406040), (8, 2980285), (10, 2384228), (11, 2167480), (14, 1703020), (20, 1192114), (22, 1083740), (28, 851510), (35, 681208), (40, 596057), (44, 541870), (55, 433496), (56, 425755), (70, 340604), (77, 309640), (88, 270935), (110, 216748), (140, 170302), (154, 154820), (220, 108374), (280, 85151), (308, 77410), (385, 61928), (440, 54187), (616, 38705), (770, 30964), (1540, 15482), (3080, 7741)]