64165320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 210220920

約数和(自身を除く): 146055600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1301, 1370, 1644, 2055, 2466, 2602, 2740, 3288, 3903, 4110, 4932, 5204, 5480, 6165, 6505, 7806, 8220, 9864, 10408, 11709, 12330, 13010, 15612, 16440, 19515, 23418, 24660, 26020, 31224, 39030, 46836, 49320, 52040, 58545, 78060, 93672, 117090, 156120, 178237, 234180, 356474, 468360, 534711, 712948, 891185, 1069422, 1425896, 1604133, 1782370, 2138844, 2673555, 3208266, 3564740, 4277688, 5347110, 6416532, 7129480, 8020665, 10694220, 12833064, 16041330, 21388440, 32082660, 64165320]

約数ペア:

[(1, 64165320), (2, 32082660), (3, 21388440), (4, 16041330), (5, 12833064), (6, 10694220), (8, 8020665), (9, 7129480), (10, 6416532), (12, 5347110), (15, 4277688), (18, 3564740), (20, 3208266), (24, 2673555), (30, 2138844), (36, 1782370), (40, 1604133), (45, 1425896), (60, 1069422), (72, 891185), (90, 712948), (120, 534711), (137, 468360), (180, 356474), (274, 234180), (360, 178237), (411, 156120), (548, 117090), (685, 93672), (822, 78060), (1096, 58545), (1233, 52040), (1301, 49320), (1370, 46836), (1644, 39030), (2055, 31224), (2466, 26020), (2602, 24660), (2740, 23418), (3288, 19515), (3903, 16440), (4110, 15612), (4932, 13010), (5204, 12330), (5480, 11709), (6165, 10408), (6505, 9864), (7806, 8220)]