54942480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 186195672

約数和(自身を除く): 131253192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 557, 685, 720, 822, 1096, 1114, 1233, 1370, 1644, 1671, 2055, 2192, 2228, 2466, 2740, 2785, 3288, 3342, 4110, 4456, 4932, 5013, 5480, 5570, 6165, 6576, 6684, 8220, 8355, 8912, 9864, 10026, 10960, 11140, 12330, 13368, 16440, 16710, 19728, 20052, 22280, 24660, 25065, 26736, 32880, 33420, 40104, 44560, 49320, 50130, 66840, 76309, 80208, 98640, 100260, 133680, 152618, 200520, 228927, 305236, 381545, 401040, 457854, 610472, 686781, 763090, 915708, 1144635, 1220944, 1373562, 1526180, 1831416, 2289270, 2747124, 3052360, 3433905, 3662832, 4578540, 5494248, 6104720, 6867810, 9157080, 10988496, 13735620, 18314160, 27471240, 54942480]

約数ペア:

[(1, 54942480), (2, 27471240), (3, 18314160), (4, 13735620), (5, 10988496), (6, 9157080), (8, 6867810), (9, 6104720), (10, 5494248), (12, 4578540), (15, 3662832), (16, 3433905), (18, 3052360), (20, 2747124), (24, 2289270), (30, 1831416), (36, 1526180), (40, 1373562), (45, 1220944), (48, 1144635), (60, 915708), (72, 763090), (80, 686781), (90, 610472), (120, 457854), (137, 401040), (144, 381545), (180, 305236), (240, 228927), (274, 200520), (360, 152618), (411, 133680), (548, 100260), (557, 98640), (685, 80208), (720, 76309), (822, 66840), (1096, 50130), (1114, 49320), (1233, 44560), (1370, 40104), (1644, 33420), (1671, 32880), (2055, 26736), (2192, 25065), (2228, 24660), (2466, 22280), (2740, 20052), (2785, 19728), (3288, 16710), (3342, 16440), (4110, 13368), (4456, 12330), (4932, 11140), (5013, 10960), (5480, 10026), (5570, 9864), (6165, 8912), (6576, 8355), (6684, 8220)]