116663920

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5153}}^1$

素因数の和:5449

約数の個数: 40

約数和(自身を含む): 272254896

約数和(自身を除く): 155590976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 5153, 5660, 10306, 11320, 20612, 22640, 25765, 41224, 51530, 82448, 103060, 206120, 412240, 1458299, 2916598, 5833196, 7291495, 11666392, 14582990, 23332784, 29165980, 58331960, 116663920]

約数ペア:

[(1, 116663920), (2, 58331960), (4, 29165980), (5, 23332784), (8, 14582990), (10, 11666392), (16, 7291495), (20, 5833196), (40, 2916598), (80, 1458299), (283, 412240), (566, 206120), (1132, 103060), (1415, 82448), (2264, 51530), (2830, 41224), (4528, 25765), (5153, 22640), (5660, 20612), (10306, 11320)]