85547040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{178223}}^1$

素因数の和:178241

約数の個数: 48

約数和(自身を含む): 269474688

約数和(自身を除く): 183927648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 178223, 356446, 534669, 712892, 891115, 1069338, 1425784, 1782230, 2138676, 2673345, 2851568, 3564460, 4277352, 5346690, 5703136, 7128920, 8554704, 10693380, 14257840, 17109408, 21386760, 28515680, 42773520, 85547040]

約数ペア:

[(1, 85547040), (2, 42773520), (3, 28515680), (4, 21386760), (5, 17109408), (6, 14257840), (8, 10693380), (10, 8554704), (12, 7128920), (15, 5703136), (16, 5346690), (20, 4277352), (24, 3564460), (30, 2851568), (32, 2673345), (40, 2138676), (48, 1782230), (60, 1425784), (80, 1069338), (96, 891115), (120, 712892), (160, 534669), (240, 356446), (480, 178223)]