1123422840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3120619}}^1$

素因数の和:3120636

約数の個数: 48

約数和(自身を含む): 3651125400

約数和(自身を除く): 2527702560

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, 3120619, 6241238, 9361857, 12482476, 15603095, 18723714, 24964952, 28085571, 31206190, 37447428, 46809285, 56171142, 62412380, 74894856, 93618570, 112342284, 124824760, 140427855, 187237140, 224684568, 280855710, 374474280, 561711420, 1123422840]

約数ペア:

[(1, 1123422840), (2, 561711420), (3, 374474280), (4, 280855710), (5, 224684568), (6, 187237140), (8, 140427855), (9, 124824760), (10, 112342284), (12, 93618570), (15, 74894856), (18, 62412380), (20, 56171142), (24, 46809285), (30, 37447428), (36, 31206190), (40, 28085571), (45, 24964952), (60, 18723714), (72, 15603095), (90, 12482476), (120, 9361857), (180, 6241238), (360, 3120619)]