85373040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{355721}}^1$

素因数の和:355737

約数の個数: 40

約数和(自身を含む): 264657168

約数和(自身を除く): 179284128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 355721, 711442, 1067163, 1422884, 1778605, 2134326, 2845768, 3557210, 4268652, 5335815, 5691536, 7114420, 8537304, 10671630, 14228840, 17074608, 21343260, 28457680, 42686520, 85373040]

約数ペア:

[(1, 85373040), (2, 42686520), (3, 28457680), (4, 21343260), (5, 17074608), (6, 14228840), (8, 10671630), (10, 8537304), (12, 7114420), (15, 5691536), (16, 5335815), (20, 4268652), (24, 3557210), (30, 2845768), (40, 2134326), (48, 1778605), (60, 1422884), (80, 1067163), (120, 711442), (240, 355721)]