5475640

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 12386880

約数和(自身を除く): 6911240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 373, 734, 746, 1468, 1492, 1835, 1865, 2936, 2984, 3670, 3730, 7340, 7460, 14680, 14920, 136891, 273782, 547564, 684455, 1095128, 1368910, 2737820, 5475640]

約数ペア:

[(1, 5475640), (2, 2737820), (4, 1368910), (5, 1095128), (8, 684455), (10, 547564), (20, 273782), (40, 136891), (367, 14920), (373, 14680), (734, 7460), (746, 7340), (1468, 3730), (1492, 3670), (1835, 2984), (1865, 2936)]