32805140

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6863}}^1$

素因数の和:7111

約数の個数: 24

約数和(自身を含む): 69189120

約数和(自身を除く): 36383980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 6863, 13726, 27452, 34315, 68630, 137260, 1640257, 3280514, 6561028, 8201285, 16402570, 32805140]

約数ペア:

[(1, 32805140), (2, 16402570), (4, 8201285), (5, 6561028), (10, 3280514), (20, 1640257), (239, 137260), (478, 68630), (956, 34315), (1195, 27452), (2390, 13726), (4780, 6863)]