163210440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1360087}}^1$

素因数の和:1360101

約数の個数: 32

約数和(自身を含む): 489631680

約数和(自身を除く): 326421240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1360087, 2720174, 4080261, 5440348, 6800435, 8160522, 10880696, 13600870, 16321044, 20401305, 27201740, 32642088, 40802610, 54403480, 81605220, 163210440]

約数ペア:

[(1, 163210440), (2, 81605220), (3, 54403480), (4, 40802610), (5, 32642088), (6, 27201740), (8, 20401305), (10, 16321044), (12, 13600870), (15, 10880696), (20, 8160522), (24, 6800435), (30, 5440348), (40, 4080261), (60, 2720174), (120, 1360087)]