1180776320

素因数分解:

$2^7\times 5^1\times {\mathrm{1844963}}^1$

素因数の和:1844982

約数の個数: 32

約数和(自身を含む): 2822794920

約数和(自身を除く): 1642018600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1844963, 3689926, 7379852, 9224815, 14759704, 18449630, 29519408, 36899260, 59038816, 73798520, 118077632, 147597040, 236155264, 295194080, 590388160, 1180776320]

約数ペア:

[(1, 1180776320), (2, 590388160), (4, 295194080), (5, 236155264), (8, 147597040), (10, 118077632), (16, 73798520), (20, 59038816), (32, 36899260), (40, 29519408), (64, 18449630), (80, 14759704), (128, 9224815), (160, 7379852), (320, 3689926), (640, 1844963)]