2308950080

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{21799}}^1$

素因数の和:22147

約数の個数: 56

約数和(自身を含む): 5515051200

約数和(自身を除く): 3206101120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 13240, 21184, 21799, 26480, 43598, 52960, 87196, 105920, 108995, 174392, 217990, 348784, 435980, 697568, 871960, 1395136, 1743920, 3487840, 6975680, 7215469, 14430938, 28861876, 36077345, 57723752, 72154690, 115447504, 144309380, 230895008, 288618760, 461790016, 577237520, 1154475040, 2308950080]

約数ペア:

[(1, 2308950080), (2, 1154475040), (4, 577237520), (5, 461790016), (8, 288618760), (10, 230895008), (16, 144309380), (20, 115447504), (32, 72154690), (40, 57723752), (64, 36077345), (80, 28861876), (160, 14430938), (320, 7215469), (331, 6975680), (662, 3487840), (1324, 1743920), (1655, 1395136), (2648, 871960), (3310, 697568), (5296, 435980), (6620, 348784), (10592, 217990), (13240, 174392), (21184, 108995), (21799, 105920), (26480, 87196), (43598, 52960)]