9658240

素因数分解:

$2^7\times 5^1\times {\mathrm{15091}}^1$

素因数の和:15110

約数の個数: 32

約数和(自身を含む): 23090760

約数和(自身を除く): 13432520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 15091, 30182, 60364, 75455, 120728, 150910, 241456, 301820, 482912, 603640, 965824, 1207280, 1931648, 2414560, 4829120, 9658240]

約数ペア:

[(1, 9658240), (2, 4829120), (4, 2414560), (5, 1931648), (8, 1207280), (10, 965824), (16, 603640), (20, 482912), (32, 301820), (40, 241456), (64, 150910), (80, 120728), (128, 75455), (160, 60364), (320, 30182), (640, 15091)]