284252560

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{60223}}^1$

素因数の和:60295

約数の個数: 40

約数和(自身を含む): 672099840

約数和(自身を除く): 387847280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 60223, 120446, 240892, 301115, 481784, 602230, 963568, 1204460, 2408920, 3553157, 4817840, 7106314, 14212628, 17765785, 28425256, 35531570, 56850512, 71063140, 142126280, 284252560]

約数ペア:

[(1, 284252560), (2, 142126280), (4, 71063140), (5, 56850512), (8, 35531570), (10, 28425256), (16, 17765785), (20, 14212628), (40, 7106314), (59, 4817840), (80, 3553157), (118, 2408920), (236, 1204460), (295, 963568), (472, 602230), (590, 481784), (944, 301115), (1180, 240892), (2360, 120446), (4720, 60223)]