29865480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{248879}}^1$

素因数の和:248893

約数の個数: 32

約数和(自身を含む): 89596800

約数和(自身を除く): 59731320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 248879, 497758, 746637, 995516, 1244395, 1493274, 1991032, 2488790, 2986548, 3733185, 4977580, 5973096, 7466370, 9955160, 14932740, 29865480]

約数ペア:

[(1, 29865480), (2, 14932740), (3, 9955160), (4, 7466370), (5, 5973096), (6, 4977580), (8, 3733185), (10, 2986548), (12, 2488790), (15, 1991032), (20, 1493274), (24, 1244395), (30, 995516), (40, 746637), (60, 497758), (120, 248879)]