8875213.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 122063760

約数和(自身を除く): 82020420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 827, 1076, 1345, 1614, 1654, 2421, 2481, 2690, 3228, 3308, 4035, 4135, 4842, 4962, 5380, 7443, 8070, 8270, 9684, 9924, 12105, 12405, 14886, 16140, 16540, 24210, 24810, 29772, 37215, 48420, 49620, 74430, 148860, 222463, 444926, 667389, 889852, 1112315, 1334778, 2002167, 2224630, 2669556, 3336945, 4004334, 4449260, 6673890, 8008668, 10010835, 13347780, 20021670, 40043340]

約数ペア:

[(1, 40043340), (2, 20021670), (3, 13347780), (4, 10010835), (5, 8008668), (6, 6673890), (9, 4449260), (10, 4004334), (12, 3336945), (15, 2669556), (18, 2224630), (20, 2002167), (30, 1334778), (36, 1112315), (45, 889852), (60, 667389), (90, 444926), (180, 222463), (269, 148860), (538, 74430), (807, 49620), (827, 48420), (1076, 37215), (1345, 29772), (1614, 24810), (1654, 24210), (2421, 16540), (2481, 16140), (2690, 14886), (3228, 12405), (3308, 12105), (4035, 9924), (4135, 9684), (4842, 8270), (4962, 8070), (5380, 7443)]