132325640

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{45317}}^1$

素因数の和:45401

約数の個数: 32

約数和(自身を含む): 301817880

約数和(自身を除く): 169492240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 45317, 90634, 181268, 226585, 362536, 453170, 906340, 1812680, 3308141, 6616282, 13232564, 16540705, 26465128, 33081410, 66162820, 132325640]

約数ペア:

[(1, 132325640), (2, 66162820), (4, 33081410), (5, 26465128), (8, 16540705), (10, 13232564), (20, 6616282), (40, 3308141), (73, 1812680), (146, 906340), (292, 453170), (365, 362536), (584, 226585), (730, 181268), (1460, 90634), (2920, 45317)]