1309226280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{10037}}^1$

素因数の和:11138

約数の個数: 64

約数和(自身を含む): 3931683840

約数和(自身を除く): 2622457560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1087, 2174, 3261, 4348, 5435, 6522, 8696, 10037, 10870, 13044, 16305, 20074, 21740, 26088, 30111, 32610, 40148, 43480, 50185, 60222, 65220, 80296, 100370, 120444, 130440, 150555, 200740, 240888, 301110, 401480, 602220, 1204440, 10910219, 21820438, 32730657, 43640876, 54551095, 65461314, 87281752, 109102190, 130922628, 163653285, 218204380, 261845256, 327306570, 436408760, 654613140, 1309226280]

約数ペア:

[(1, 1309226280), (2, 654613140), (3, 436408760), (4, 327306570), (5, 261845256), (6, 218204380), (8, 163653285), (10, 130922628), (12, 109102190), (15, 87281752), (20, 65461314), (24, 54551095), (30, 43640876), (40, 32730657), (60, 21820438), (120, 10910219), (1087, 1204440), (2174, 602220), (3261, 401480), (4348, 301110), (5435, 240888), (6522, 200740), (8696, 150555), (10037, 130440), (10870, 120444), (13044, 100370), (16305, 80296), (20074, 65220), (21740, 60222), (26088, 50185), (30111, 43480), (32610, 40148)]