224455440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85021}}^1$

素因数の和:85048

約数の個数: 80

約数和(自身を含む): 759076416

約数和(自身を除く): 534620976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 85021, 170042, 255063, 340084, 425105, 510126, 680168, 850210, 935231, 1020252, 1275315, 1360336, 1700420, 1870462, 2040504, 2550630, 2805693, 3400840, 3740924, 4081008, 4676155, 5101260, 5611386, 6801680, 7481848, 9352310, 10202520, 11222772, 14028465, 14963696, 18704620, 20405040, 22445544, 28056930, 37409240, 44891088, 56113860, 74818480, 112227720, 224455440]

約数ペア:

[(1, 224455440), (2, 112227720), (3, 74818480), (4, 56113860), (5, 44891088), (6, 37409240), (8, 28056930), (10, 22445544), (11, 20405040), (12, 18704620), (15, 14963696), (16, 14028465), (20, 11222772), (22, 10202520), (24, 9352310), (30, 7481848), (33, 6801680), (40, 5611386), (44, 5101260), (48, 4676155), (55, 4081008), (60, 3740924), (66, 3400840), (80, 2805693), (88, 2550630), (110, 2040504), (120, 1870462), (132, 1700420), (165, 1360336), (176, 1275315), (220, 1020252), (240, 935231), (264, 850210), (330, 680168), (440, 510126), (528, 425105), (660, 340084), (880, 255063), (1320, 170042), (2640, 85021)]