384660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2137}}^1$

素因数の和:2152

約数の個数: 36

約数和(自身を含む): 1167348

約数和(自身を除く): 782688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2137, 4274, 6411, 8548, 10685, 12822, 19233, 21370, 25644, 32055, 38466, 42740, 64110, 76932, 96165, 128220, 192330, 384660]

約数ペア:

[(1, 384660), (2, 192330), (3, 128220), (4, 96165), (5, 76932), (6, 64110), (9, 42740), (10, 38466), (12, 32055), (15, 25644), (18, 21370), (20, 19233), (30, 12822), (36, 10685), (45, 8548), (60, 6411), (90, 4274), (180, 2137)]