120701040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{502921}}^1$

素因数の和:502937

約数の個数: 40

約数和(自身を含む): 374173968

約数和(自身を除く): 253472928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 502921, 1005842, 1508763, 2011684, 2514605, 3017526, 4023368, 5029210, 6035052, 7543815, 8046736, 10058420, 12070104, 15087630, 20116840, 24140208, 30175260, 40233680, 60350520, 120701040]

約数ペア:

[(1, 120701040), (2, 60350520), (3, 40233680), (4, 30175260), (5, 24140208), (6, 20116840), (8, 15087630), (10, 12070104), (12, 10058420), (15, 8046736), (16, 7543815), (20, 6035052), (24, 5029210), (30, 4023368), (40, 3017526), (48, 2514605), (60, 2011684), (80, 1508763), (120, 1005842), (240, 502921)]