54646560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 188520696

約数和(自身を除く): 133874136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 277, 288, 360, 411, 480, 548, 554, 685, 720, 822, 831, 1096, 1108, 1233, 1370, 1385, 1440, 1644, 1662, 2055, 2192, 2216, 2466, 2493, 2740, 2770, 3288, 3324, 4110, 4155, 4384, 4432, 4932, 4986, 5480, 5540, 6165, 6576, 6648, 8220, 8310, 8864, 9864, 9972, 10960, 11080, 12330, 12465, 13152, 13296, 16440, 16620, 19728, 19944, 21920, 22160, 24660, 24930, 26592, 32880, 33240, 37949, 39456, 39888, 44320, 49320, 49860, 65760, 66480, 75898, 79776, 98640, 99720, 113847, 132960, 151796, 189745, 197280, 199440, 227694, 303592, 341541, 379490, 398880, 455388, 569235, 607184, 683082, 758980, 910776, 1138470, 1214368, 1366164, 1517960, 1707705, 1821552, 2276940, 2732328, 3035920, 3415410, 3643104, 4553880, 5464656, 6071840, 6830820, 9107760, 10929312, 13661640, 18215520, 27323280, 54646560]

約数ペア:

[(1, 54646560), (2, 27323280), (3, 18215520), (4, 13661640), (5, 10929312), (6, 9107760), (8, 6830820), (9, 6071840), (10, 5464656), (12, 4553880), (15, 3643104), (16, 3415410), (18, 3035920), (20, 2732328), (24, 2276940), (30, 1821552), (32, 1707705), (36, 1517960), (40, 1366164), (45, 1214368), (48, 1138470), (60, 910776), (72, 758980), (80, 683082), (90, 607184), (96, 569235), (120, 455388), (137, 398880), (144, 379490), (160, 341541), (180, 303592), (240, 227694), (274, 199440), (277, 197280), (288, 189745), (360, 151796), (411, 132960), (480, 113847), (548, 99720), (554, 98640), (685, 79776), (720, 75898), (822, 66480), (831, 65760), (1096, 49860), (1108, 49320), (1233, 44320), (1370, 39888), (1385, 39456), (1440, 37949), (1644, 33240), (1662, 32880), (2055, 26592), (2192, 24930), (2216, 24660), (2466, 22160), (2493, 21920), (2740, 19944), (2770, 19728), (3288, 16620), (3324, 16440), (4110, 13296), (4155, 13152), (4384, 12465), (4432, 12330), (4932, 11080), (4986, 10960), (5480, 9972), (5540, 9864), (6165, 8864), (6576, 8310), (6648, 8220)]