80679510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15727}}^1$

素因数の和:15762

約数の個数: 64

約数和(自身を含む): 226483200

約数和(自身を除く): 145803690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 15727, 31454, 47181, 78635, 94362, 141543, 157270, 235905, 283086, 298813, 424629, 471810, 597626, 707715, 849258, 896439, 1415430, 1494065, 1792878, 2123145, 2689317, 2988130, 4246290, 4482195, 5378634, 8067951, 8964390, 13446585, 16135902, 26893170, 40339755, 80679510]

約数ペア:

[(1, 80679510), (2, 40339755), (3, 26893170), (5, 16135902), (6, 13446585), (9, 8964390), (10, 8067951), (15, 5378634), (18, 4482195), (19, 4246290), (27, 2988130), (30, 2689317), (38, 2123145), (45, 1792878), (54, 1494065), (57, 1415430), (90, 896439), (95, 849258), (114, 707715), (135, 597626), (171, 471810), (190, 424629), (270, 298813), (285, 283086), (342, 235905), (513, 157270), (570, 141543), (855, 94362), (1026, 78635), (1710, 47181), (2565, 31454), (5130, 15727)]