16090140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24379}}^1$

素因数の和:24402

約数の個数: 48

約数和(自身を含む): 49150080

約数和(自身を除く): 33059940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 24379, 48758, 73137, 97516, 121895, 146274, 243790, 268169, 292548, 365685, 487580, 536338, 731370, 804507, 1072676, 1340845, 1462740, 1609014, 2681690, 3218028, 4022535, 5363380, 8045070, 16090140]

約数ペア:

[(1, 16090140), (2, 8045070), (3, 5363380), (4, 4022535), (5, 3218028), (6, 2681690), (10, 1609014), (11, 1462740), (12, 1340845), (15, 1072676), (20, 804507), (22, 731370), (30, 536338), (33, 487580), (44, 365685), (55, 292548), (60, 268169), (66, 243790), (110, 146274), (132, 121895), (165, 97516), (220, 73137), (330, 48758), (660, 24379)]