158285460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{7559}}^1$

素因数の和:7920

約数の個数: 48

約数和(自身を含む): 444528000

約数和(自身を除く): 286242540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 6980, 7559, 10470, 15118, 20940, 22677, 30236, 37795, 45354, 75590, 90708, 113385, 151180, 226770, 453540, 2638091, 5276182, 7914273, 10552364, 13190455, 15828546, 26380910, 31657092, 39571365, 52761820, 79142730, 158285460]

約数ペア:

[(1, 158285460), (2, 79142730), (3, 52761820), (4, 39571365), (5, 31657092), (6, 26380910), (10, 15828546), (12, 13190455), (15, 10552364), (20, 7914273), (30, 5276182), (60, 2638091), (349, 453540), (698, 226770), (1047, 151180), (1396, 113385), (1745, 90708), (2094, 75590), (3490, 45354), (4188, 37795), (5235, 30236), (6980, 22677), (7559, 20940), (10470, 15118)]