2653080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22109}}^1$

素因数の和:22123

約数の個数: 32

約数和(自身を含む): 7959600

約数和(自身を除く): 5306520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22109, 44218, 66327, 88436, 110545, 132654, 176872, 221090, 265308, 331635, 442180, 530616, 663270, 884360, 1326540, 2653080]

約数ペア:

[(1, 2653080), (2, 1326540), (3, 884360), (4, 663270), (5, 530616), (6, 442180), (8, 331635), (10, 265308), (12, 221090), (15, 176872), (20, 132654), (24, 110545), (30, 88436), (40, 66327), (60, 44218), (120, 22109)]