27507520

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1367

約数の個数: 56

約数和(自身を含む): 66531744

約数和(自身を除く): 39024224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1283, 1340, 2144, 2566, 2680, 4288, 5132, 5360, 6415, 10264, 10720, 12830, 20528, 21440, 25660, 41056, 51320, 82112, 85961, 102640, 171922, 205280, 343844, 410560, 429805, 687688, 859610, 1375376, 1719220, 2750752, 3438440, 5501504, 6876880, 13753760, 27507520]

約数ペア:

[(1, 27507520), (2, 13753760), (4, 6876880), (5, 5501504), (8, 3438440), (10, 2750752), (16, 1719220), (20, 1375376), (32, 859610), (40, 687688), (64, 429805), (67, 410560), (80, 343844), (134, 205280), (160, 171922), (268, 102640), (320, 85961), (335, 82112), (536, 51320), (670, 41056), (1072, 25660), (1283, 21440), (1340, 20528), (2144, 12830), (2566, 10720), (2680, 10264), (4288, 6415), (5132, 5360)]