27175040

素因数分解:

$2^7\times 5^1\times {\mathrm{42461}}^1$

素因数の和:42480

約数の個数: 32

約数和(自身を含む): 64966860

約数和(自身を除く): 37791820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 42461, 84922, 169844, 212305, 339688, 424610, 679376, 849220, 1358752, 1698440, 2717504, 3396880, 5435008, 6793760, 13587520, 27175040]

約数ペア:

[(1, 27175040), (2, 13587520), (4, 6793760), (5, 5435008), (8, 3396880), (10, 2717504), (16, 1698440), (20, 1358752), (32, 849220), (40, 679376), (64, 424610), (80, 339688), (128, 212305), (160, 169844), (320, 84922), (640, 42461)]