1342260

素因数分解:

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

素因数の和:7472

約数の個数: 36

約数和(自身を含む): 4072068

約数和(自身を除く): 2729808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7457, 14914, 22371, 29828, 37285, 44742, 67113, 74570, 89484, 111855, 134226, 149140, 223710, 268452, 335565, 447420, 671130, 1342260]

約数ペア:

[(1, 1342260), (2, 671130), (3, 447420), (4, 335565), (5, 268452), (6, 223710), (9, 149140), (10, 134226), (12, 111855), (15, 89484), (18, 74570), (20, 67113), (30, 44742), (36, 37285), (45, 29828), (60, 22371), (90, 14914), (180, 7457)]