15296560

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 35729856

約数和(自身を除く): 20433296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 521, 734, 1042, 1468, 1835, 2084, 2605, 2936, 3670, 4168, 5210, 5872, 7340, 8336, 10420, 14680, 20840, 29360, 41680, 191207, 382414, 764828, 956035, 1529656, 1912070, 3059312, 3824140, 7648280, 15296560]

約数ペア:

[(1, 15296560), (2, 7648280), (4, 3824140), (5, 3059312), (8, 1912070), (10, 1529656), (16, 956035), (20, 764828), (40, 382414), (80, 191207), (367, 41680), (521, 29360), (734, 20840), (1042, 14680), (1468, 10420), (1835, 8336), (2084, 7340), (2605, 5872), (2936, 5210), (3670, 4168)]