73201740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1220029}}^1$

素因数の和:1220041

約数の個数: 24

約数和(自身を含む): 204965040

約数和(自身を除く): 131763300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1220029, 2440058, 3660087, 4880116, 6100145, 7320174, 12200290, 14640348, 18300435, 24400580, 36600870, 73201740]

約数ペア:

[(1, 73201740), (2, 36600870), (3, 24400580), (4, 18300435), (5, 14640348), (6, 12200290), (10, 7320174), (12, 6100145), (15, 4880116), (20, 3660087), (30, 2440058), (60, 1220029)]