92840320

素因数分解:

$2^7\times 5^1\times {\mathrm{145063}}^1$

素因数の和:145082

約数の個数: 32

約数和(自身を含む): 221947920

約数和(自身を除く): 129107600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 145063, 290126, 580252, 725315, 1160504, 1450630, 2321008, 2901260, 4642016, 5802520, 9284032, 11605040, 18568064, 23210080, 46420160, 92840320]

約数ペア:

[(1, 92840320), (2, 46420160), (4, 23210080), (5, 18568064), (8, 11605040), (10, 9284032), (16, 5802520), (20, 4642016), (32, 2901260), (40, 2321008), (64, 1450630), (80, 1160504), (128, 725315), (160, 580252), (320, 290126), (640, 145063)]