10286720

素因数分解:

$2^7\times 5^1\times {\mathrm{16073}}^1$

素因数の和:16092

約数の個数: 32

約数和(自身を含む): 24593220

約数和(自身を除く): 14306500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 16073, 32146, 64292, 80365, 128584, 160730, 257168, 321460, 514336, 642920, 1028672, 1285840, 2057344, 2571680, 5143360, 10286720]

約数ペア:

[(1, 10286720), (2, 5143360), (4, 2571680), (5, 2057344), (8, 1285840), (10, 1028672), (16, 642920), (20, 514336), (32, 321460), (40, 257168), (64, 160730), (80, 128584), (128, 80365), (160, 64292), (320, 32146), (640, 16073)]