82209720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{685081}}^1$

素因数の和:685095

約数の個数: 32

約数和(自身を含む): 246629520

約数和(自身を除く): 164419800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 685081, 1370162, 2055243, 2740324, 3425405, 4110486, 5480648, 6850810, 8220972, 10276215, 13701620, 16441944, 20552430, 27403240, 41104860, 82209720]

約数ペア:

[(1, 82209720), (2, 41104860), (3, 27403240), (4, 20552430), (5, 16441944), (6, 13701620), (8, 10276215), (10, 8220972), (12, 6850810), (15, 5480648), (20, 4110486), (24, 3425405), (30, 2740324), (40, 2055243), (60, 1370162), (120, 685081)]