42423240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353527}}^1$

素因数の和:353541

約数の個数: 32

約数和(自身を含む): 127270080

約数和(自身を除く): 84846840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353527, 707054, 1060581, 1414108, 1767635, 2121162, 2828216, 3535270, 4242324, 5302905, 7070540, 8484648, 10605810, 14141080, 21211620, 42423240]

約数ペア:

[(1, 42423240), (2, 21211620), (3, 14141080), (4, 10605810), (5, 8484648), (6, 7070540), (8, 5302905), (10, 4242324), (12, 3535270), (15, 2828216), (20, 2121162), (24, 1767635), (30, 1414108), (40, 1060581), (60, 707054), (120, 353527)]