9434240

素因数分解:

$2^7\times 5^1\times {\mathrm{14741}}^1$

素因数の和:14760

約数の個数: 32

約数和(自身を含む): 22555260

約数和(自身を除く): 13121020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 14741, 29482, 58964, 73705, 117928, 147410, 235856, 294820, 471712, 589640, 943424, 1179280, 1886848, 2358560, 4717120, 9434240]

約数ペア:

[(1, 9434240), (2, 4717120), (4, 2358560), (5, 1886848), (8, 1179280), (10, 943424), (16, 589640), (20, 471712), (32, 294820), (40, 235856), (64, 147410), (80, 117928), (128, 73705), (160, 58964), (320, 29482), (640, 14741)]