20070444840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167253707}}^1$

素因数の和:167253721

約数の個数: 32

約数和(自身を含む): 60211334880

約数和(自身を除く): 40140890040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167253707, 334507414, 501761121, 669014828, 836268535, 1003522242, 1338029656, 1672537070, 2007044484, 2508805605, 3345074140, 4014088968, 5017611210, 6690148280, 10035222420, 20070444840]

約数ペア:

[(1, 20070444840), (2, 10035222420), (3, 6690148280), (4, 5017611210), (5, 4014088968), (6, 3345074140), (8, 2508805605), (10, 2007044484), (12, 1672537070), (15, 1338029656), (20, 1003522242), (24, 836268535), (30, 669014828), (40, 501761121), (60, 334507414), (120, 167253707)]