5153920

素因数分解:

$2^7\times 5^1\times {\mathrm{8053}}^1$

素因数の和:8072

約数の個数: 32

約数和(自身を含む): 12322620

約数和(自身を除く): 7168700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8053, 16106, 32212, 40265, 64424, 80530, 128848, 161060, 257696, 322120, 515392, 644240, 1030784, 1288480, 2576960, 5153920]

約数ペア:

[(1, 5153920), (2, 2576960), (4, 1288480), (5, 1030784), (8, 644240), (10, 515392), (16, 322120), (20, 257696), (32, 161060), (40, 128848), (64, 80530), (80, 64424), (128, 40265), (160, 32212), (320, 16106), (640, 8053)]