14487040

素因数分解:

$2^9\times 5^1\times {\mathrm{5659}}^1$

素因数の和:5682

約数の個数: 40

約数和(自身を含む): 34741080

約数和(自身を除く): 20254040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 5659, 11318, 22636, 28295, 45272, 56590, 90544, 113180, 181088, 226360, 362176, 452720, 724352, 905440, 1448704, 1810880, 2897408, 3621760, 7243520, 14487040]

約数ペア:

[(1, 14487040), (2, 7243520), (4, 3621760), (5, 2897408), (8, 1810880), (10, 1448704), (16, 905440), (20, 724352), (32, 452720), (40, 362176), (64, 226360), (80, 181088), (128, 113180), (160, 90544), (256, 56590), (320, 45272), (512, 28295), (640, 22636), (1280, 11318), (2560, 5659)]