1255376480

素因数分解:

$2^5\times 5^1\times {\mathrm{7846103}}^1$

素因数の和:7846118

約数の個数: 24

約数和(自身を含む): 2965827312

約数和(自身を除く): 1710450832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7846103, 15692206, 31384412, 39230515, 62768824, 78461030, 125537648, 156922060, 251075296, 313844120, 627688240, 1255376480]

約数ペア:

[(1, 1255376480), (2, 627688240), (4, 313844120), (5, 251075296), (8, 156922060), (10, 125537648), (16, 78461030), (20, 62768824), (32, 39230515), (40, 31384412), (80, 15692206), (160, 7846103)]