145696440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1214137}}^1$

素因数の和:1214151

約数の個数: 32

約数和(自身を含む): 437089680

約数和(自身を除く): 291393240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1214137, 2428274, 3642411, 4856548, 6070685, 7284822, 9713096, 12141370, 14569644, 18212055, 24282740, 29139288, 36424110, 48565480, 72848220, 145696440]

約数ペア:

[(1, 145696440), (2, 72848220), (3, 48565480), (4, 36424110), (5, 29139288), (6, 24282740), (8, 18212055), (10, 14569644), (12, 12141370), (15, 9713096), (20, 7284822), (24, 6070685), (30, 4856548), (40, 3642411), (60, 2428274), (120, 1214137)]