441240580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{6449}}^1$

素因数の和:6780

約数の個数: 48

約数和(自身を含む): 1014249600

約数和(自身を除く): 573009020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 311, 622, 1244, 1555, 3110, 3421, 6220, 6449, 6842, 12898, 13684, 17105, 25796, 32245, 34210, 64490, 68420, 70939, 128980, 141878, 283756, 354695, 709390, 1418780, 2005639, 4011278, 8022556, 10028195, 20056390, 22062029, 40112780, 44124058, 88248116, 110310145, 220620290, 441240580]

約数ペア:

[(1, 441240580), (2, 220620290), (4, 110310145), (5, 88248116), (10, 44124058), (11, 40112780), (20, 22062029), (22, 20056390), (44, 10028195), (55, 8022556), (110, 4011278), (220, 2005639), (311, 1418780), (622, 709390), (1244, 354695), (1555, 283756), (3110, 141878), (3421, 128980), (6220, 70939), (6449, 68420), (6842, 64490), (12898, 34210), (13684, 32245), (17105, 25796)]