119461280

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5879}}^1$

素因数の和:6021

約数の個数: 48

約数和(自身を含む): 284497920

約数和(自身を除く): 165036640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 5879, 10160, 11758, 20320, 23516, 29395, 47032, 58790, 94064, 117580, 188128, 235160, 470320, 746633, 940640, 1493266, 2986532, 3733165, 5973064, 7466330, 11946128, 14932660, 23892256, 29865320, 59730640, 119461280]

約数ペア:

[(1, 119461280), (2, 59730640), (4, 29865320), (5, 23892256), (8, 14932660), (10, 11946128), (16, 7466330), (20, 5973064), (32, 3733165), (40, 2986532), (80, 1493266), (127, 940640), (160, 746633), (254, 470320), (508, 235160), (635, 188128), (1016, 117580), (1270, 94064), (2032, 58790), (2540, 47032), (4064, 29395), (5080, 23516), (5879, 20320), (10160, 11758)]