86889480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{724079}}^1$

素因数の和:724093

約数の個数: 32

約数和(自身を含む): 260668800

約数和(自身を除く): 173779320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 724079, 1448158, 2172237, 2896316, 3620395, 4344474, 5792632, 7240790, 8688948, 10861185, 14481580, 17377896, 21722370, 28963160, 43444740, 86889480]

約数ペア:

[(1, 86889480), (2, 43444740), (3, 28963160), (4, 21722370), (5, 17377896), (6, 14481580), (8, 10861185), (10, 8688948), (12, 7240790), (15, 5792632), (20, 4344474), (24, 3620395), (30, 2896316), (40, 2172237), (60, 1448158), (120, 724079)]