76927920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{320533}}^1$

素因数の和:320549

約数の個数: 40

約数和(自身を含む): 238477296

約数和(自身を除く): 161549376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 320533, 641066, 961599, 1282132, 1602665, 1923198, 2564264, 3205330, 3846396, 4807995, 5128528, 6410660, 7692792, 9615990, 12821320, 15385584, 19231980, 25642640, 38463960, 76927920]

約数ペア:

[(1, 76927920), (2, 38463960), (3, 25642640), (4, 19231980), (5, 15385584), (6, 12821320), (8, 9615990), (10, 7692792), (12, 6410660), (15, 5128528), (16, 4807995), (20, 3846396), (24, 3205330), (30, 2564264), (40, 1923198), (48, 1602665), (60, 1282132), (80, 961599), (120, 641066), (240, 320533)]