45495680

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 110490480

約数和(自身を除く): 64994800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1061, 1072, 1340, 2122, 2144, 2680, 4244, 4288, 5305, 5360, 8488, 8576, 10610, 10720, 16976, 21220, 21440, 33952, 42440, 42880, 67904, 71087, 84880, 135808, 142174, 169760, 284348, 339520, 355435, 568696, 679040, 710870, 1137392, 1421740, 2274784, 2843480, 4549568, 5686960, 9099136, 11373920, 22747840, 45495680]

約数ペア:

[(1, 45495680), (2, 22747840), (4, 11373920), (5, 9099136), (8, 5686960), (10, 4549568), (16, 2843480), (20, 2274784), (32, 1421740), (40, 1137392), (64, 710870), (67, 679040), (80, 568696), (128, 355435), (134, 339520), (160, 284348), (268, 169760), (320, 142174), (335, 135808), (536, 84880), (640, 71087), (670, 67904), (1061, 42880), (1072, 42440), (1340, 33952), (2122, 21440), (2144, 21220), (2680, 16976), (4244, 10720), (4288, 10610), (5305, 8576), (5360, 8488)]