27136960

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:773

約数の個数: 56

約数和(自身を含む): 65196720

約数和(自身を除く): 38059760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 619, 685, 1096, 1238, 1370, 2192, 2476, 2740, 3095, 4384, 4952, 5480, 6190, 8768, 9904, 10960, 12380, 19808, 21920, 24760, 39616, 43840, 49520, 84803, 99040, 169606, 198080, 339212, 424015, 678424, 848030, 1356848, 1696060, 2713696, 3392120, 5427392, 6784240, 13568480, 27136960]

約数ペア:

[(1, 27136960), (2, 13568480), (4, 6784240), (5, 5427392), (8, 3392120), (10, 2713696), (16, 1696060), (20, 1356848), (32, 848030), (40, 678424), (64, 424015), (80, 339212), (137, 198080), (160, 169606), (274, 99040), (320, 84803), (548, 49520), (619, 43840), (685, 39616), (1096, 24760), (1238, 21920), (1370, 19808), (2192, 12380), (2476, 10960), (2740, 9904), (3095, 8768), (4384, 6190), (4952, 5480)]