49287120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1499}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 154008000

約数和(自身を除く): 104720880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1499, 1644, 2055, 2192, 2740, 2998, 3288, 4110, 4497, 5480, 5996, 6576, 7495, 8220, 8994, 10960, 11992, 14990, 16440, 17988, 22485, 23984, 29980, 32880, 35976, 44970, 59960, 71952, 89940, 119920, 179880, 205363, 359760, 410726, 616089, 821452, 1026815, 1232178, 1642904, 2053630, 2464356, 3080445, 3285808, 4107260, 4928712, 6160890, 8214520, 9857424, 12321780, 16429040, 24643560, 49287120]

約数ペア:

[(1, 49287120), (2, 24643560), (3, 16429040), (4, 12321780), (5, 9857424), (6, 8214520), (8, 6160890), (10, 4928712), (12, 4107260), (15, 3285808), (16, 3080445), (20, 2464356), (24, 2053630), (30, 1642904), (40, 1232178), (48, 1026815), (60, 821452), (80, 616089), (120, 410726), (137, 359760), (240, 205363), (274, 179880), (411, 119920), (548, 89940), (685, 71952), (822, 59960), (1096, 44970), (1370, 35976), (1499, 32880), (1644, 29980), (2055, 23984), (2192, 22485), (2740, 17988), (2998, 16440), (3288, 14990), (4110, 11992), (4497, 10960), (5480, 8994), (5996, 8220), (6576, 7495)]