73552560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2237}}^1$

素因数の和:2390

約数の個数: 80

約数和(自身を含む): 229779936

約数和(自身を除く): 156227376

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, 1644, 2055, 2192, 2237, 2740, 3288, 4110, 4474, 5480, 6576, 6711, 8220, 8948, 10960, 11185, 13422, 16440, 17896, 22370, 26844, 32880, 33555, 35792, 44740, 53688, 67110, 89480, 107376, 134220, 178960, 268440, 306469, 536880, 612938, 919407, 1225876, 1532345, 1838814, 2451752, 3064690, 3677628, 4597035, 4903504, 6129380, 7355256, 9194070, 12258760, 14710512, 18388140, 24517520, 36776280, 73552560]

約数ペア:

[(1, 73552560), (2, 36776280), (3, 24517520), (4, 18388140), (5, 14710512), (6, 12258760), (8, 9194070), (10, 7355256), (12, 6129380), (15, 4903504), (16, 4597035), (20, 3677628), (24, 3064690), (30, 2451752), (40, 1838814), (48, 1532345), (60, 1225876), (80, 919407), (120, 612938), (137, 536880), (240, 306469), (274, 268440), (411, 178960), (548, 134220), (685, 107376), (822, 89480), (1096, 67110), (1370, 53688), (1644, 44740), (2055, 35792), (2192, 33555), (2237, 32880), (2740, 26844), (3288, 22370), (4110, 17896), (4474, 16440), (5480, 13422), (6576, 11185), (6711, 10960), (8220, 8948)]