121309955220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{1258141}}^1$

素因数の和:1259760

約数の個数: 48

約数和(自身を含む): 339879512448

約数和(自身を除く): 218569557228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1607, 3214, 4821, 6428, 8035, 9642, 16070, 19284, 24105, 32140, 48210, 96420, 1258141, 2516282, 3774423, 5032564, 6290705, 7548846, 12581410, 15097692, 18872115, 25162820, 37744230, 75488460, 2021832587, 4043665174, 6065497761, 8087330348, 10109162935, 12130995522, 20218325870, 24261991044, 30327488805, 40436651740, 60654977610, 121309955220]

約数ペア:

[(1, 121309955220), (2, 60654977610), (3, 40436651740), (4, 30327488805), (5, 24261991044), (6, 20218325870), (10, 12130995522), (12, 10109162935), (15, 8087330348), (20, 6065497761), (30, 4043665174), (60, 2021832587), (1607, 75488460), (3214, 37744230), (4821, 25162820), (6428, 18872115), (8035, 15097692), (9642, 12581410), (16070, 7548846), (19284, 6290705), (24105, 5032564), (32140, 3774423), (48210, 2516282), (96420, 1258141)]