61630640

素因数分解:

$2^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1051}}^1$

素因数の和:1797

約数の個数: 40

約数和(自身を含む): 143623248

約数和(自身を除く): 81992608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 733, 1051, 1466, 2102, 2932, 3665, 4204, 5255, 5864, 7330, 8408, 10510, 11728, 14660, 16816, 21020, 29320, 42040, 58640, 84080, 770383, 1540766, 3081532, 3851915, 6163064, 7703830, 12326128, 15407660, 30815320, 61630640]

約数ペア:

[(1, 61630640), (2, 30815320), (4, 15407660), (5, 12326128), (8, 7703830), (10, 6163064), (16, 3851915), (20, 3081532), (40, 1540766), (80, 770383), (733, 84080), (1051, 58640), (1466, 42040), (2102, 29320), (2932, 21020), (3665, 16816), (4204, 14660), (5255, 11728), (5864, 10510), (7330, 8408)]