194889720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1624081}}^1$

素因数の和:1624095

約数の個数: 32

約数和(自身を含む): 584669520

約数和(自身を除く): 389779800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1624081, 3248162, 4872243, 6496324, 8120405, 9744486, 12992648, 16240810, 19488972, 24361215, 32481620, 38977944, 48722430, 64963240, 97444860, 194889720]

約数ペア:

[(1, 194889720), (2, 97444860), (3, 64963240), (4, 48722430), (5, 38977944), (6, 32481620), (8, 24361215), (10, 19488972), (12, 16240810), (15, 12992648), (20, 9744486), (24, 8120405), (30, 6496324), (40, 4872243), (60, 3248162), (120, 1624081)]