116563640

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4723}}^1$

素因数の和:5351

約数の個数: 32

約数和(自身を含む): 262748880

約数和(自身を除く): 146185240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1234, 2468, 3085, 4723, 4936, 6170, 9446, 12340, 18892, 23615, 24680, 37784, 47230, 94460, 188920, 2914091, 5828182, 11656364, 14570455, 23312728, 29140910, 58281820, 116563640]

約数ペア:

[(1, 116563640), (2, 58281820), (4, 29140910), (5, 23312728), (8, 14570455), (10, 11656364), (20, 5828182), (40, 2914091), (617, 188920), (1234, 94460), (2468, 47230), (3085, 37784), (4723, 24680), (4936, 23615), (6170, 18892), (9446, 12340)]