77205456960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{80422351}}^1$

素因数の和:80422371

約数の個数: 56

約数和(自身を含む): 245127328896

約数和(自身を除く): 167921871936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 80422351, 160844702, 241267053, 321689404, 402111755, 482534106, 643378808, 804223510, 965068212, 1206335265, 1286757616, 1608447020, 1930136424, 2412670530, 2573515232, 3216894040, 3860272848, 4825341060, 5147030464, 6433788080, 7720545696, 9650682120, 12867576160, 15441091392, 19301364240, 25735152320, 38602728480, 77205456960]

約数ペア:

[(1, 77205456960), (2, 38602728480), (3, 25735152320), (4, 19301364240), (5, 15441091392), (6, 12867576160), (8, 9650682120), (10, 7720545696), (12, 6433788080), (15, 5147030464), (16, 4825341060), (20, 3860272848), (24, 3216894040), (30, 2573515232), (32, 2412670530), (40, 1930136424), (48, 1608447020), (60, 1286757616), (64, 1206335265), (80, 965068212), (96, 804223510), (120, 643378808), (160, 482534106), (192, 402111755), (240, 321689404), (320, 241267053), (480, 160844702), (960, 80422351)]