135183760

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20359}}^1$

素因数の和:20455

約数の個数: 40

約数和(自身を含む): 318104640

約数和(自身を除く): 182920880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 20359, 40718, 81436, 101795, 162872, 203590, 325744, 407180, 814360, 1628720, 1689797, 3379594, 6759188, 8448985, 13518376, 16897970, 27036752, 33795940, 67591880, 135183760]

約数ペア:

[(1, 135183760), (2, 67591880), (4, 33795940), (5, 27036752), (8, 16897970), (10, 13518376), (16, 8448985), (20, 6759188), (40, 3379594), (80, 1689797), (83, 1628720), (166, 814360), (332, 407180), (415, 325744), (664, 203590), (830, 162872), (1328, 101795), (1660, 81436), (3320, 40718), (6640, 20359)]