32880420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4937}}^1$

素因数の和:4989

約数の個数: 72

約数和(自身を含む): 102453624

約数和(自身を除く): 69573204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 4937, 6660, 9874, 14811, 19748, 24685, 29622, 44433, 49370, 59244, 74055, 88866, 98740, 148110, 177732, 182669, 222165, 296220, 365338, 444330, 548007, 730676, 888660, 913345, 1096014, 1644021, 1826690, 2192028, 2740035, 3288042, 3653380, 5480070, 6576084, 8220105, 10960140, 16440210, 32880420]

約数ペア:

[(1, 32880420), (2, 16440210), (3, 10960140), (4, 8220105), (5, 6576084), (6, 5480070), (9, 3653380), (10, 3288042), (12, 2740035), (15, 2192028), (18, 1826690), (20, 1644021), (30, 1096014), (36, 913345), (37, 888660), (45, 730676), (60, 548007), (74, 444330), (90, 365338), (111, 296220), (148, 222165), (180, 182669), (185, 177732), (222, 148110), (333, 98740), (370, 88866), (444, 74055), (555, 59244), (666, 49370), (740, 44433), (1110, 29622), (1332, 24685), (1665, 19748), (2220, 14811), (3330, 9874), (4937, 6660)]