60986540

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{4007}}^1$

素因数の和:4777

約数の個数: 24

約数和(自身を含む): 128272032

約数和(自身を除く): 67285492

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 4007, 7610, 8014, 15220, 16028, 20035, 40070, 80140, 3049327, 6098654, 12197308, 15246635, 30493270, 60986540]

約数ペア:

[(1, 60986540), (2, 30493270), (4, 15246635), (5, 12197308), (10, 6098654), (20, 3049327), (761, 80140), (1522, 40070), (3044, 20035), (3805, 16028), (4007, 15220), (7610, 8014)]