13530081960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37583561}}^1$

素因数の和:37583578

約数の個数: 48

約数和(自身を含む): 43972767540

約数和(自身を除く): 30442685580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37583561, 75167122, 112750683, 150334244, 187917805, 225501366, 300668488, 338252049, 375835610, 451002732, 563753415, 676504098, 751671220, 902005464, 1127506830, 1353008196, 1503342440, 1691260245, 2255013660, 2706016392, 3382520490, 4510027320, 6765040980, 13530081960]

約数ペア:

[(1, 13530081960), (2, 6765040980), (3, 4510027320), (4, 3382520490), (5, 2706016392), (6, 2255013660), (8, 1691260245), (9, 1503342440), (10, 1353008196), (12, 1127506830), (15, 902005464), (18, 751671220), (20, 676504098), (24, 563753415), (30, 451002732), (36, 375835610), (40, 338252049), (45, 300668488), (60, 225501366), (72, 187917805), (90, 150334244), (120, 112750683), (180, 75167122), (360, 37583561)]