222190320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84163}}^1$

素因数の和:84190

約数の個数: 80

約数和(自身を含む): 751416192

約数和(自身を除く): 529225872

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, 84163, 168326, 252489, 336652, 420815, 504978, 673304, 841630, 925793, 1009956, 1262445, 1346608, 1683260, 1851586, 2019912, 2524890, 2777379, 3366520, 3703172, 4039824, 4628965, 5049780, 5554758, 6733040, 7406344, 9257930, 10099560, 11109516, 13886895, 14812688, 18515860, 20199120, 22219032, 27773790, 37031720, 44438064, 55547580, 74063440, 111095160, 222190320]

約数ペア:

[(1, 222190320), (2, 111095160), (3, 74063440), (4, 55547580), (5, 44438064), (6, 37031720), (8, 27773790), (10, 22219032), (11, 20199120), (12, 18515860), (15, 14812688), (16, 13886895), (20, 11109516), (22, 10099560), (24, 9257930), (30, 7406344), (33, 6733040), (40, 5554758), (44, 5049780), (48, 4628965), (55, 4039824), (60, 3703172), (66, 3366520), (80, 2777379), (88, 2524890), (110, 2019912), (120, 1851586), (132, 1683260), (165, 1346608), (176, 1262445), (220, 1009956), (240, 925793), (264, 841630), (330, 673304), (440, 504978), (528, 420815), (660, 336652), (880, 252489), (1320, 168326), (2640, 84163)]