71942080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{32117}}^1$

素因数の和:32141

約数の個数: 56

約数和(自身を含む): 195791328

約数和(自身を除く): 123849248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 32117, 64234, 128468, 160585, 224819, 256936, 321170, 449638, 513872, 642340, 899276, 1027744, 1124095, 1284680, 1798552, 2055488, 2248190, 2569360, 3597104, 4496380, 5138720, 7194208, 8992760, 10277440, 14388416, 17985520, 35971040, 71942080]

約数ペア:

[(1, 71942080), (2, 35971040), (4, 17985520), (5, 14388416), (7, 10277440), (8, 8992760), (10, 7194208), (14, 5138720), (16, 4496380), (20, 3597104), (28, 2569360), (32, 2248190), (35, 2055488), (40, 1798552), (56, 1284680), (64, 1124095), (70, 1027744), (80, 899276), (112, 642340), (140, 513872), (160, 449638), (224, 321170), (280, 256936), (320, 224819), (448, 160585), (560, 128468), (1120, 64234), (2240, 32117)]