88968640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14633}}^1$

素因数の和:14669

約数の個数: 56

約数和(自身を含む): 223022160

約数和(自身を除く): 134053520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 14633, 29266, 58532, 73165, 117064, 146330, 234128, 278027, 292660, 468256, 556054, 585320, 936512, 1112108, 1170640, 1390135, 2224216, 2341280, 2780270, 4448432, 4682560, 5560540, 8896864, 11121080, 17793728, 22242160, 44484320, 88968640]

約数ペア:

[(1, 88968640), (2, 44484320), (4, 22242160), (5, 17793728), (8, 11121080), (10, 8896864), (16, 5560540), (19, 4682560), (20, 4448432), (32, 2780270), (38, 2341280), (40, 2224216), (64, 1390135), (76, 1170640), (80, 1112108), (95, 936512), (152, 585320), (160, 556054), (190, 468256), (304, 292660), (320, 278027), (380, 234128), (608, 146330), (760, 117064), (1216, 73165), (1520, 58532), (3040, 29266), (6080, 14633)]