85101360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2551}}^1$

素因数の和:2706

約数の個数: 80

約数和(自身を含む): 265816320

約数和(自身を除く): 180714960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2551, 2780, 3336, 4170, 5102, 5560, 6672, 7653, 8340, 10204, 11120, 12755, 15306, 16680, 20408, 25510, 30612, 33360, 38265, 40816, 51020, 61224, 76530, 102040, 122448, 153060, 204080, 306120, 354589, 612240, 709178, 1063767, 1418356, 1772945, 2127534, 2836712, 3545890, 4255068, 5318835, 5673424, 7091780, 8510136, 10637670, 14183560, 17020272, 21275340, 28367120, 42550680, 85101360]

約数ペア:

[(1, 85101360), (2, 42550680), (3, 28367120), (4, 21275340), (5, 17020272), (6, 14183560), (8, 10637670), (10, 8510136), (12, 7091780), (15, 5673424), (16, 5318835), (20, 4255068), (24, 3545890), (30, 2836712), (40, 2127534), (48, 1772945), (60, 1418356), (80, 1063767), (120, 709178), (139, 612240), (240, 354589), (278, 306120), (417, 204080), (556, 153060), (695, 122448), (834, 102040), (1112, 76530), (1390, 61224), (1668, 51020), (2085, 40816), (2224, 38265), (2551, 33360), (2780, 30612), (3336, 25510), (4170, 20408), (5102, 16680), (5560, 15306), (6672, 12755), (7653, 11120), (8340, 10204)]