6601720

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 14965920

約数和(自身を除く): 8364200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1093, 1208, 1510, 2186, 3020, 4372, 5465, 6040, 8744, 10930, 21860, 43720, 165043, 330086, 660172, 825215, 1320344, 1650430, 3300860, 6601720]

約数ペア:

[(1, 6601720), (2, 3300860), (4, 1650430), (5, 1320344), (8, 825215), (10, 660172), (20, 330086), (40, 165043), (151, 43720), (302, 21860), (604, 10930), (755, 8744), (1093, 6040), (1208, 5465), (1510, 4372), (2186, 3020)]