16202640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67511}}^1$

素因数の和:67527

約数の個数: 40

約数和(自身を含む): 50228928

約数和(自身を除く): 34026288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67511, 135022, 202533, 270044, 337555, 405066, 540088, 675110, 810132, 1012665, 1080176, 1350220, 1620264, 2025330, 2700440, 3240528, 4050660, 5400880, 8101320, 16202640]

約数ペア:

[(1, 16202640), (2, 8101320), (3, 5400880), (4, 4050660), (5, 3240528), (6, 2700440), (8, 2025330), (10, 1620264), (12, 1350220), (15, 1080176), (16, 1012665), (20, 810132), (24, 675110), (30, 540088), (40, 405066), (48, 337555), (60, 270044), (80, 202533), (120, 135022), (240, 67511)]