13470880

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 32387040

約数和(自身を除く): 18916160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1427, 1888, 2360, 2854, 4720, 5708, 7135, 9440, 11416, 14270, 22832, 28540, 45664, 57080, 84193, 114160, 168386, 228320, 336772, 420965, 673544, 841930, 1347088, 1683860, 2694176, 3367720, 6735440, 13470880]

約数ペア:

[(1, 13470880), (2, 6735440), (4, 3367720), (5, 2694176), (8, 1683860), (10, 1347088), (16, 841930), (20, 673544), (32, 420965), (40, 336772), (59, 228320), (80, 168386), (118, 114160), (160, 84193), (236, 57080), (295, 45664), (472, 28540), (590, 22832), (944, 14270), (1180, 11416), (1427, 9440), (1888, 7135), (2360, 5708), (2854, 4720)]