15996360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{133303}}^1$

素因数の和:133317

約数の個数: 32

約数和(自身を含む): 47989440

約数和(自身を除く): 31993080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 133303, 266606, 399909, 533212, 666515, 799818, 1066424, 1333030, 1599636, 1999545, 2666060, 3199272, 3999090, 5332120, 7998180, 15996360]

約数ペア:

[(1, 15996360), (2, 7998180), (3, 5332120), (4, 3999090), (5, 3199272), (6, 2666060), (8, 1999545), (10, 1599636), (12, 1333030), (15, 1066424), (20, 799818), (24, 666515), (30, 533212), (40, 399909), (60, 266606), (120, 133303)]