69531240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{579427}}^1$

素因数の和:579441

約数の個数: 32

約数和(自身を含む): 208594080

約数和(自身を除く): 139062840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 579427, 1158854, 1738281, 2317708, 2897135, 3476562, 4635416, 5794270, 6953124, 8691405, 11588540, 13906248, 17382810, 23177080, 34765620, 69531240]

約数ペア:

[(1, 69531240), (2, 34765620), (3, 23177080), (4, 17382810), (5, 13906248), (6, 11588540), (8, 8691405), (10, 6953124), (12, 5794270), (15, 4635416), (20, 3476562), (24, 2897135), (30, 2317708), (40, 1738281), (60, 1158854), (120, 579427)]