54058480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2666

約数の個数: 80

約数和(自身を含む): 147579840

約数和(自身を除く): 93521360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2609, 2960, 4144, 5180, 5218, 10360, 10436, 13045, 18263, 20720, 20872, 26090, 36526, 41744, 52180, 73052, 91315, 96533, 104360, 146104, 182630, 193066, 208720, 292208, 365260, 386132, 482665, 675731, 730520, 772264, 965330, 1351462, 1461040, 1544528, 1930660, 2702924, 3378655, 3861320, 5405848, 6757310, 7722640, 10811696, 13514620, 27029240, 54058480]

約数ペア:

[(1, 54058480), (2, 27029240), (4, 13514620), (5, 10811696), (7, 7722640), (8, 6757310), (10, 5405848), (14, 3861320), (16, 3378655), (20, 2702924), (28, 1930660), (35, 1544528), (37, 1461040), (40, 1351462), (56, 965330), (70, 772264), (74, 730520), (80, 675731), (112, 482665), (140, 386132), (148, 365260), (185, 292208), (259, 208720), (280, 193066), (296, 182630), (370, 146104), (518, 104360), (560, 96533), (592, 91315), (740, 73052), (1036, 52180), (1295, 41744), (1480, 36526), (2072, 26090), (2590, 20872), (2609, 20720), (2960, 18263), (4144, 13045), (5180, 10436), (5218, 10360)]