40327260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1693}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 113267616

約数和(自身を除く): 72940356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1693, 1985, 2382, 3386, 3970, 4764, 5079, 5955, 6772, 7940, 8465, 10158, 11910, 16930, 20316, 23820, 25395, 33860, 50790, 101580, 672121, 1344242, 2016363, 2688484, 3360605, 4032726, 6721210, 8065452, 10081815, 13442420, 20163630, 40327260]

約数ペア:

[(1, 40327260), (2, 20163630), (3, 13442420), (4, 10081815), (5, 8065452), (6, 6721210), (10, 4032726), (12, 3360605), (15, 2688484), (20, 2016363), (30, 1344242), (60, 672121), (397, 101580), (794, 50790), (1191, 33860), (1588, 25395), (1693, 23820), (1985, 20316), (2382, 16930), (3386, 11910), (3970, 10158), (4764, 8465), (5079, 7940), (5955, 6772)]