16863240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{140527}}^1$

素因数の和:140541

約数の個数: 32

約数和(自身を含む): 50590080

約数和(自身を除く): 33726840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 140527, 281054, 421581, 562108, 702635, 843162, 1124216, 1405270, 1686324, 2107905, 2810540, 3372648, 4215810, 5621080, 8431620, 16863240]

約数ペア:

[(1, 16863240), (2, 8431620), (3, 5621080), (4, 4215810), (5, 3372648), (6, 2810540), (8, 2107905), (10, 1686324), (12, 1405270), (15, 1124216), (20, 843162), (24, 702635), (30, 562108), (40, 421581), (60, 281054), (120, 140527)]