53416920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{445141}}^1$

素因数の和:445155

約数の個数: 32

約数和(自身を含む): 160251120

約数和(自身を除く): 106834200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 445141, 890282, 1335423, 1780564, 2225705, 2670846, 3561128, 4451410, 5341692, 6677115, 8902820, 10683384, 13354230, 17805640, 26708460, 53416920]

約数ペア:

[(1, 53416920), (2, 26708460), (3, 17805640), (4, 13354230), (5, 10683384), (6, 8902820), (8, 6677115), (10, 5341692), (12, 4451410), (15, 3561128), (20, 2670846), (24, 2225705), (30, 1780564), (40, 1335423), (60, 890282), (120, 445141)]