119281020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{7559}}^1$

素因数の和:7834

約数の個数: 48

約数和(自身を含む): 335301120

約数和(自身を除く): 216020100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7559, 7890, 15118, 15780, 22677, 30236, 37795, 45354, 75590, 90708, 113385, 151180, 226770, 453540, 1988017, 3976034, 5964051, 7952068, 9940085, 11928102, 19880170, 23856204, 29820255, 39760340, 59640510, 119281020]

約数ペア:

[(1, 119281020), (2, 59640510), (3, 39760340), (4, 29820255), (5, 23856204), (6, 19880170), (10, 11928102), (12, 9940085), (15, 7952068), (20, 5964051), (30, 3976034), (60, 1988017), (263, 453540), (526, 226770), (789, 151180), (1052, 113385), (1315, 90708), (1578, 75590), (2630, 45354), (3156, 37795), (3945, 30236), (5260, 22677), (7559, 15780), (7890, 15118)]