53587920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223283}}^1$

素因数の和:223299

約数の個数: 40

約数和(自身を含む): 166123296

約数和(自身を除く): 112535376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 223283, 446566, 669849, 893132, 1116415, 1339698, 1786264, 2232830, 2679396, 3349245, 3572528, 4465660, 5358792, 6698490, 8931320, 10717584, 13396980, 17862640, 26793960, 53587920]

約数ペア:

[(1, 53587920), (2, 26793960), (3, 17862640), (4, 13396980), (5, 10717584), (6, 8931320), (8, 6698490), (10, 5358792), (12, 4465660), (15, 3572528), (16, 3349245), (20, 2679396), (24, 2232830), (30, 1786264), (40, 1339698), (48, 1116415), (60, 893132), (80, 669849), (120, 446566), (240, 223283)]