141338640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{588911}}^1$

素因数の和:588927

約数の個数: 40

約数和(自身を含む): 438150528

約数和(自身を除く): 296811888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 588911, 1177822, 1766733, 2355644, 2944555, 3533466, 4711288, 5889110, 7066932, 8833665, 9422576, 11778220, 14133864, 17667330, 23556440, 28267728, 35334660, 47112880, 70669320, 141338640]

約数ペア:

[(1, 141338640), (2, 70669320), (3, 47112880), (4, 35334660), (5, 28267728), (6, 23556440), (8, 17667330), (10, 14133864), (12, 11778220), (15, 9422576), (16, 8833665), (20, 7066932), (24, 5889110), (30, 4711288), (40, 3533466), (48, 2944555), (60, 2355644), (80, 1766733), (120, 1177822), (240, 588911)]