23016320

素因数分解:

$2^7\times 5^1\times {\mathrm{35963}}^1$

素因数の和:35982

約数の個数: 32

約数和(自身を含む): 55024920

約数和(自身を除く): 32008600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 35963, 71926, 143852, 179815, 287704, 359630, 575408, 719260, 1150816, 1438520, 2301632, 2877040, 4603264, 5754080, 11508160, 23016320]

約数ペア:

[(1, 23016320), (2, 11508160), (4, 5754080), (5, 4603264), (8, 2877040), (10, 2301632), (16, 1438520), (20, 1150816), (32, 719260), (40, 575408), (64, 359630), (80, 287704), (128, 179815), (160, 143852), (320, 71926), (640, 35963)]