129626460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{240049}}^1$

素因数の和:240067

約数の個数: 48

約数和(自身を含む): 403284000

約数和(自身を除く): 273657540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 240049, 480098, 720147, 960196, 1200245, 1440294, 2160441, 2400490, 2880588, 3600735, 4320882, 4800980, 6481323, 7201470, 8641764, 10802205, 12962646, 14402940, 21604410, 25925292, 32406615, 43208820, 64813230, 129626460]

約数ペア:

[(1, 129626460), (2, 64813230), (3, 43208820), (4, 32406615), (5, 25925292), (6, 21604410), (9, 14402940), (10, 12962646), (12, 10802205), (15, 8641764), (18, 7201470), (20, 6481323), (27, 4800980), (30, 4320882), (36, 3600735), (45, 2880588), (54, 2400490), (60, 2160441), (90, 1440294), (108, 1200245), (135, 960196), (180, 720147), (270, 480098), (540, 240049)]