69747240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{581227}}^1$

素因数の和:581241

約数の個数: 32

約数和(自身を含む): 209242080

約数和(自身を除く): 139494840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 581227, 1162454, 1743681, 2324908, 2906135, 3487362, 4649816, 5812270, 6974724, 8718405, 11624540, 13949448, 17436810, 23249080, 34873620, 69747240]

約数ペア:

[(1, 69747240), (2, 34873620), (3, 23249080), (4, 17436810), (5, 13949448), (6, 11624540), (8, 8718405), (10, 6974724), (12, 5812270), (15, 4649816), (20, 3487362), (24, 2906135), (30, 2324908), (40, 1743681), (60, 1162454), (120, 581227)]