240248085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 485498880

約数和(自身を除く): 245250795

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 79, 105, 165, 231, 237, 385, 395, 553, 869, 1155, 1185, 1659, 2607, 2633, 2765, 4345, 6083, 7899, 8295, 13035, 13165, 18249, 18431, 28963, 30415, 39495, 55293, 86889, 91245, 92155, 144815, 202741, 208007, 276465, 434445, 608223, 624021, 1013705, 1040035, 1456049, 2288077, 3041115, 3120105, 4368147, 6864231, 7280245, 11440385, 16016539, 21840735, 34321155, 48049617, 80082695, 240248085]

約数ペア:

[(1, 240248085), (3, 80082695), (5, 48049617), (7, 34321155), (11, 21840735), (15, 16016539), (21, 11440385), (33, 7280245), (35, 6864231), (55, 4368147), (77, 3120105), (79, 3041115), (105, 2288077), (165, 1456049), (231, 1040035), (237, 1013705), (385, 624021), (395, 608223), (553, 434445), (869, 276465), (1155, 208007), (1185, 202741), (1659, 144815), (2607, 92155), (2633, 91245), (2765, 86889), (4345, 55293), (6083, 39495), (7899, 30415), (8295, 28963), (13035, 18431), (13165, 18249)]