8980560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12473}}^1$

素因数の和:12492

約数の個数: 60

約数和(自身を含む): 30162132

約数和(自身を除く): 21181572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 12473, 24946, 37419, 49892, 62365, 74838, 99784, 112257, 124730, 149676, 187095, 199568, 224514, 249460, 299352, 374190, 449028, 498920, 561285, 598704, 748380, 898056, 997840, 1122570, 1496760, 1796112, 2245140, 2993520, 4490280, 8980560]

約数ペア:

[(1, 8980560), (2, 4490280), (3, 2993520), (4, 2245140), (5, 1796112), (6, 1496760), (8, 1122570), (9, 997840), (10, 898056), (12, 748380), (15, 598704), (16, 561285), (18, 498920), (20, 449028), (24, 374190), (30, 299352), (36, 249460), (40, 224514), (45, 199568), (48, 187095), (60, 149676), (72, 124730), (80, 112257), (90, 99784), (120, 74838), (144, 62365), (180, 49892), (240, 37419), (360, 24946), (720, 12473)]