16330140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30241}}^1$

素因数の和:30259

約数の個数: 48

約数和(自身を含む): 50806560

約数和(自身を除く): 34476420

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, 30241, 60482, 90723, 120964, 151205, 181446, 272169, 302410, 362892, 453615, 544338, 604820, 816507, 907230, 1088676, 1360845, 1633014, 1814460, 2721690, 3266028, 4082535, 5443380, 8165070, 16330140]

約数ペア:

[(1, 16330140), (2, 8165070), (3, 5443380), (4, 4082535), (5, 3266028), (6, 2721690), (9, 1814460), (10, 1633014), (12, 1360845), (15, 1088676), (18, 907230), (20, 816507), (27, 604820), (30, 544338), (36, 453615), (45, 362892), (54, 302410), (60, 272169), (90, 181446), (108, 151205), (135, 120964), (180, 90723), (270, 60482), (540, 30241)]