769320

素因数分解:

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

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 2501460

約数和(自身を除く): 1732140

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, 2137, 4274, 6411, 8548, 10685, 12822, 17096, 19233, 21370, 25644, 32055, 38466, 42740, 51288, 64110, 76932, 85480, 96165, 128220, 153864, 192330, 256440, 384660, 769320]

約数ペア:

[(1, 769320), (2, 384660), (3, 256440), (4, 192330), (5, 153864), (6, 128220), (8, 96165), (9, 85480), (10, 76932), (12, 64110), (15, 51288), (18, 42740), (20, 38466), (24, 32055), (30, 25644), (36, 21370), (40, 19233), (45, 17096), (60, 12822), (72, 10685), (90, 8548), (120, 6411), (180, 4274), (360, 2137)]