250645440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{261089}}^1$

素因数の和:261109

約数の個数: 56

約数和(自身を含む): 795802320

約数和(自身を除く): 545156880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 261089, 522178, 783267, 1044356, 1305445, 1566534, 2088712, 2610890, 3133068, 3916335, 4177424, 5221780, 6266136, 7832670, 8354848, 10443560, 12532272, 15665340, 16709696, 20887120, 25064544, 31330680, 41774240, 50129088, 62661360, 83548480, 125322720, 250645440]

約数ペア:

[(1, 250645440), (2, 125322720), (3, 83548480), (4, 62661360), (5, 50129088), (6, 41774240), (8, 31330680), (10, 25064544), (12, 20887120), (15, 16709696), (16, 15665340), (20, 12532272), (24, 10443560), (30, 8354848), (32, 7832670), (40, 6266136), (48, 5221780), (60, 4177424), (64, 3916335), (80, 3133068), (96, 2610890), (120, 2088712), (160, 1566534), (192, 1305445), (240, 1044356), (320, 783267), (480, 522178), (960, 261089)]