2015348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16794571}}^1$

素因数の和:16794585

約数の個数: 32

約数和(自身を含む): 6046045920

約数和(自身を除く): 4030697400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16794571, 33589142, 50383713, 67178284, 83972855, 100767426, 134356568, 167945710, 201534852, 251918565, 335891420, 403069704, 503837130, 671782840, 1007674260, 2015348520]

約数ペア:

[(1, 2015348520), (2, 1007674260), (3, 671782840), (4, 503837130), (5, 403069704), (6, 335891420), (8, 251918565), (10, 201534852), (12, 167945710), (15, 134356568), (20, 100767426), (24, 83972855), (30, 67178284), (40, 50383713), (60, 33589142), (120, 16794571)]