12080340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7457}}^1$

素因数の和:7478

約数の個数: 60

約数和(自身を含む): 37901556

約数和(自身を除く): 25821216

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 7457, 14914, 22371, 29828, 37285, 44742, 67113, 74570, 89484, 111855, 134226, 149140, 201339, 223710, 268452, 335565, 402678, 447420, 604017, 671130, 805356, 1006695, 1208034, 1342260, 2013390, 2416068, 3020085, 4026780, 6040170, 12080340]

約数ペア:

[(1, 12080340), (2, 6040170), (3, 4026780), (4, 3020085), (5, 2416068), (6, 2013390), (9, 1342260), (10, 1208034), (12, 1006695), (15, 805356), (18, 671130), (20, 604017), (27, 447420), (30, 402678), (36, 335565), (45, 268452), (54, 223710), (60, 201339), (81, 149140), (90, 134226), (108, 111855), (135, 89484), (162, 74570), (180, 67113), (270, 44742), (324, 37285), (405, 29828), (540, 22371), (810, 14914), (1620, 7457)]