380561880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3171349}}^1$

素因数の和:3171363

約数の個数: 32

約数和(自身を含む): 1141686000

約数和(自身を除く): 761124120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3171349, 6342698, 9514047, 12685396, 15856745, 19028094, 25370792, 31713490, 38056188, 47570235, 63426980, 76112376, 95140470, 126853960, 190280940, 380561880]

約数ペア:

[(1, 380561880), (2, 190280940), (3, 126853960), (4, 95140470), (5, 76112376), (6, 63426980), (8, 47570235), (10, 38056188), (12, 31713490), (15, 25370792), (20, 19028094), (24, 15856745), (30, 12685396), (40, 9514047), (60, 6342698), (120, 3171349)]