91869720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{765581}}^1$

素因数の和:765595

約数の個数: 32

約数和(自身を含む): 275609520

約数和(自身を除く): 183739800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 765581, 1531162, 2296743, 3062324, 3827905, 4593486, 6124648, 7655810, 9186972, 11483715, 15311620, 18373944, 22967430, 30623240, 45934860, 91869720]

約数ペア:

[(1, 91869720), (2, 45934860), (3, 30623240), (4, 22967430), (5, 18373944), (6, 15311620), (8, 11483715), (10, 9186972), (12, 7655810), (15, 6124648), (20, 4593486), (24, 3827905), (30, 3062324), (40, 2296743), (60, 1531162), (120, 765581)]