188705760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{393137}}^1$

素因数の和:393155

約数の個数: 48

約数和(自身を含む): 594424656

約数和(自身を除く): 405718896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 393137, 786274, 1179411, 1572548, 1965685, 2358822, 3145096, 3931370, 4717644, 5897055, 6290192, 7862740, 9435288, 11794110, 12580384, 15725480, 18870576, 23588220, 31450960, 37741152, 47176440, 62901920, 94352880, 188705760]

約数ペア:

[(1, 188705760), (2, 94352880), (3, 62901920), (4, 47176440), (5, 37741152), (6, 31450960), (8, 23588220), (10, 18870576), (12, 15725480), (15, 12580384), (16, 11794110), (20, 9435288), (24, 7862740), (30, 6290192), (32, 5897055), (40, 4717644), (48, 3931370), (60, 3145096), (80, 2358822), (96, 1965685), (120, 1572548), (160, 1179411), (240, 786274), (480, 393137)]