214682280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{1373}}^1$

素因数の和:2690

約数の個数: 64

約数和(自身を含む): 645010560

約数和(自身を除く): 430328280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1303, 1373, 2606, 2746, 3909, 4119, 5212, 5492, 6515, 6865, 7818, 8238, 10424, 10984, 13030, 13730, 15636, 16476, 19545, 20595, 26060, 27460, 31272, 32952, 39090, 41190, 52120, 54920, 78180, 82380, 156360, 164760, 1789019, 3578038, 5367057, 7156076, 8945095, 10734114, 14312152, 17890190, 21468228, 26835285, 35780380, 42936456, 53670570, 71560760, 107341140, 214682280]

約数ペア:

[(1, 214682280), (2, 107341140), (3, 71560760), (4, 53670570), (5, 42936456), (6, 35780380), (8, 26835285), (10, 21468228), (12, 17890190), (15, 14312152), (20, 10734114), (24, 8945095), (30, 7156076), (40, 5367057), (60, 3578038), (120, 1789019), (1303, 164760), (1373, 156360), (2606, 82380), (2746, 78180), (3909, 54920), (4119, 52120), (5212, 41190), (5492, 39090), (6515, 32952), (6865, 31272), (7818, 27460), (8238, 26060), (10424, 20595), (10984, 19545), (13030, 16476), (13730, 15636)]