153388920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3793}}^1$

素因数の和:4144

約数の個数: 64

約数和(自身を含む): 461653920

約数和(自身を除く): 308265000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 3793, 4044, 5055, 6740, 7586, 8088, 10110, 11379, 13480, 15172, 18965, 20220, 22758, 30344, 37930, 40440, 45516, 56895, 75860, 91032, 113790, 151720, 227580, 455160, 1278241, 2556482, 3834723, 5112964, 6391205, 7669446, 10225928, 12782410, 15338892, 19173615, 25564820, 30677784, 38347230, 51129640, 76694460, 153388920]

約数ペア:

[(1, 153388920), (2, 76694460), (3, 51129640), (4, 38347230), (5, 30677784), (6, 25564820), (8, 19173615), (10, 15338892), (12, 12782410), (15, 10225928), (20, 7669446), (24, 6391205), (30, 5112964), (40, 3834723), (60, 2556482), (120, 1278241), (337, 455160), (674, 227580), (1011, 151720), (1348, 113790), (1685, 91032), (2022, 75860), (2696, 56895), (3370, 45516), (3793, 40440), (4044, 37930), (5055, 30344), (6740, 22758), (7586, 20220), (8088, 18965), (10110, 15172), (11379, 13480)]