16289160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{135743}}^1$

素因数の和:135757

約数の個数: 32

約数和(自身を含む): 48867840

約数和(自身を除く): 32578680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135743, 271486, 407229, 542972, 678715, 814458, 1085944, 1357430, 1628916, 2036145, 2714860, 3257832, 4072290, 5429720, 8144580, 16289160]

約数ペア:

[(1, 16289160), (2, 8144580), (3, 5429720), (4, 4072290), (5, 3257832), (6, 2714860), (8, 2036145), (10, 1628916), (12, 1357430), (15, 1085944), (20, 814458), (24, 678715), (30, 542972), (40, 407229), (60, 271486), (120, 135743)]