210475680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1583}}^1$

素因数の和:1878

約数の個数: 96

約数和(自身を含む): 665812224

約数和(自身を除く): 455336544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 277, 480, 554, 831, 1108, 1385, 1583, 1662, 2216, 2770, 3166, 3324, 4155, 4432, 4749, 5540, 6332, 6648, 7915, 8310, 8864, 9498, 11080, 12664, 13296, 15830, 16620, 18996, 22160, 23745, 25328, 26592, 31660, 33240, 37992, 44320, 47490, 50656, 63320, 66480, 75984, 94980, 126640, 132960, 151968, 189960, 253280, 379920, 438491, 759840, 876982, 1315473, 1753964, 2192455, 2630946, 3507928, 4384910, 5261892, 6577365, 7015856, 8769820, 10523784, 13154730, 14031712, 17539640, 21047568, 26309460, 35079280, 42095136, 52618920, 70158560, 105237840, 210475680]

約数ペア:

[(1, 210475680), (2, 105237840), (3, 70158560), (4, 52618920), (5, 42095136), (6, 35079280), (8, 26309460), (10, 21047568), (12, 17539640), (15, 14031712), (16, 13154730), (20, 10523784), (24, 8769820), (30, 7015856), (32, 6577365), (40, 5261892), (48, 4384910), (60, 3507928), (80, 2630946), (96, 2192455), (120, 1753964), (160, 1315473), (240, 876982), (277, 759840), (480, 438491), (554, 379920), (831, 253280), (1108, 189960), (1385, 151968), (1583, 132960), (1662, 126640), (2216, 94980), (2770, 75984), (3166, 66480), (3324, 63320), (4155, 50656), (4432, 47490), (4749, 44320), (5540, 37992), (6332, 33240), (6648, 31660), (7915, 26592), (8310, 25328), (8864, 23745), (9498, 22160), (11080, 18996), (12664, 16620), (13296, 15830)]