73125440

素因数分解:

$2^6\times 5^1\times {\mathrm{228517}}^1$

素因数の和:228534

約数の個数: 28

約数和(自身を含む): 174130716

約数和(自身を除く): 101005276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 228517, 457034, 914068, 1142585, 1828136, 2285170, 3656272, 4570340, 7312544, 9140680, 14625088, 18281360, 36562720, 73125440]

約数ペア:

[(1, 73125440), (2, 36562720), (4, 18281360), (5, 14625088), (8, 9140680), (10, 7312544), (16, 4570340), (20, 3656272), (32, 2285170), (40, 1828136), (64, 1142585), (80, 914068), (160, 457034), (320, 228517)]