202456160

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7069}}^1$

素因数の和:7263

約数の個数: 48

約数和(自身を含む): 481042800

約数和(自身を除く): 278586640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 5728, 7069, 7160, 14138, 14320, 28276, 28640, 35345, 56552, 70690, 113104, 141380, 226208, 282760, 565520, 1131040, 1265351, 2530702, 5061404, 6326755, 10122808, 12653510, 20245616, 25307020, 40491232, 50614040, 101228080, 202456160]

約数ペア:

[(1, 202456160), (2, 101228080), (4, 50614040), (5, 40491232), (8, 25307020), (10, 20245616), (16, 12653510), (20, 10122808), (32, 6326755), (40, 5061404), (80, 2530702), (160, 1265351), (179, 1131040), (358, 565520), (716, 282760), (895, 226208), (1432, 141380), (1790, 113104), (2864, 70690), (3580, 56552), (5728, 35345), (7069, 28640), (7160, 28276), (14138, 14320)]