27208760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35801}}^1$

素因数の和:35831

約数の個数: 32

約数和(自身を含む): 64443600

約数和(自身を除く): 37234840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 35801, 71602, 143204, 179005, 286408, 358010, 680219, 716020, 1360438, 1432040, 2720876, 3401095, 5441752, 6802190, 13604380, 27208760]

約数ペア:

[(1, 27208760), (2, 13604380), (4, 6802190), (5, 5441752), (8, 3401095), (10, 2720876), (19, 1432040), (20, 1360438), (38, 716020), (40, 680219), (76, 358010), (95, 286408), (152, 179005), (190, 143204), (380, 71602), (760, 35801)]