80510436

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 228324096

約数和(自身を除く): 147813660

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 81, 94, 102, 108, 141, 153, 162, 188, 204, 282, 306, 311, 324, 423, 459, 564, 612, 622, 799, 846, 918, 933, 1244, 1269, 1377, 1598, 1692, 1836, 1866, 2397, 2538, 2754, 2799, 3196, 3732, 3807, 4794, 5076, 5287, 5508, 5598, 7191, 7614, 8397, 9588, 10574, 11196, 14382, 14617, 15228, 15861, 16794, 21148, 21573, 25191, 28764, 29234, 31722, 33588, 43146, 43851, 47583, 50382, 58468, 63444, 64719, 86292, 87702, 95166, 100764, 129438, 131553, 142749, 175404, 190332, 248489, 258876, 263106, 285498, 394659, 428247, 496978, 526212, 570996, 745467, 789318, 856494, 993956, 1183977, 1490934, 1578636, 1712988, 2236401, 2367954, 2981868, 4472802, 4735908, 6709203, 8945604, 13418406, 20127609, 26836812, 40255218, 80510436]

約数ペア:

[(1, 80510436), (2, 40255218), (3, 26836812), (4, 20127609), (6, 13418406), (9, 8945604), (12, 6709203), (17, 4735908), (18, 4472802), (27, 2981868), (34, 2367954), (36, 2236401), (47, 1712988), (51, 1578636), (54, 1490934), (68, 1183977), (81, 993956), (94, 856494), (102, 789318), (108, 745467), (141, 570996), (153, 526212), (162, 496978), (188, 428247), (204, 394659), (282, 285498), (306, 263106), (311, 258876), (324, 248489), (423, 190332), (459, 175404), (564, 142749), (612, 131553), (622, 129438), (799, 100764), (846, 95166), (918, 87702), (933, 86292), (1244, 64719), (1269, 63444), (1377, 58468), (1598, 50382), (1692, 47583), (1836, 43851), (1866, 43146), (2397, 33588), (2538, 31722), (2754, 29234), (2799, 28764), (3196, 25191), (3732, 21573), (3807, 21148), (4794, 16794), (5076, 15861), (5287, 15228), (5508, 14617), (5598, 14382), (7191, 11196), (7614, 10574), (8397, 9588)]