72433243960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23517287}}^1$

素因数の和:23517316

約数の個数: 64

約数和(自身を含む): 203189368320

約数和(自身を除く): 130756124360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 23517287, 47034574, 94069148, 117586435, 164621009, 188138296, 235172870, 258690157, 329242018, 470345740, 517380314, 658484036, 823105045, 940691480, 1034760628, 1293450785, 1316968072, 1646210090, 1810831099, 2069521256, 2586901570, 3292420180, 3621662198, 5173803140, 6584840360, 7243324396, 9054155495, 10347606280, 14486648792, 18108310990, 36216621980, 72433243960]

約数ペア:

[(1, 72433243960), (2, 36216621980), (4, 18108310990), (5, 14486648792), (7, 10347606280), (8, 9054155495), (10, 7243324396), (11, 6584840360), (14, 5173803140), (20, 3621662198), (22, 3292420180), (28, 2586901570), (35, 2069521256), (40, 1810831099), (44, 1646210090), (55, 1316968072), (56, 1293450785), (70, 1034760628), (77, 940691480), (88, 823105045), (110, 658484036), (140, 517380314), (154, 470345740), (220, 329242018), (280, 258690157), (308, 235172870), (385, 188138296), (440, 164621009), (616, 117586435), (770, 94069148), (1540, 47034574), (3080, 23517287)]