10140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2$

素因数の和:38

約数の個数: 36

約数和(自身を含む): 30744

約数和(自身を除く): 20604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140]

約数ペア:

[(1, 10140), (2, 5070), (3, 3380), (4, 2535), (5, 2028), (6, 1690), (10, 1014), (12, 845), (13, 780), (15, 676), (20, 507), (26, 390), (30, 338), (39, 260), (52, 195), (60, 169), (65, 156), (78, 130)]