27038280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 81748800

約数和(自身を除く): 54710520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1621, 1668, 2085, 2780, 3242, 3336, 4170, 4863, 5560, 6484, 8105, 8340, 9726, 12968, 16210, 16680, 19452, 24315, 32420, 38904, 48630, 64840, 97260, 194520, 225319, 450638, 675957, 901276, 1126595, 1351914, 1802552, 2253190, 2703828, 3379785, 4506380, 5407656, 6759570, 9012760, 13519140, 27038280]

約数ペア:

[(1, 27038280), (2, 13519140), (3, 9012760), (4, 6759570), (5, 5407656), (6, 4506380), (8, 3379785), (10, 2703828), (12, 2253190), (15, 1802552), (20, 1351914), (24, 1126595), (30, 901276), (40, 675957), (60, 450638), (120, 225319), (139, 194520), (278, 97260), (417, 64840), (556, 48630), (695, 38904), (834, 32420), (1112, 24315), (1390, 19452), (1621, 16680), (1668, 16210), (2085, 12968), (2780, 9726), (3242, 8340), (3336, 8105), (4170, 6484), (4863, 5560)]