45122280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53717}}^1$

素因数の和:53738

約数の個数: 64

約数和(自身を含む): 154707840

約数和(自身を除く): 109585560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53717, 107434, 161151, 214868, 268585, 322302, 376019, 429736, 537170, 644604, 752038, 805755, 1074340, 1128057, 1289208, 1504076, 1611510, 1880095, 2148680, 2256114, 3008152, 3223020, 3760190, 4512228, 5640285, 6446040, 7520380, 9024456, 11280570, 15040760, 22561140, 45122280]

約数ペア:

[(1, 45122280), (2, 22561140), (3, 15040760), (4, 11280570), (5, 9024456), (6, 7520380), (7, 6446040), (8, 5640285), (10, 4512228), (12, 3760190), (14, 3223020), (15, 3008152), (20, 2256114), (21, 2148680), (24, 1880095), (28, 1611510), (30, 1504076), (35, 1289208), (40, 1128057), (42, 1074340), (56, 805755), (60, 752038), (70, 644604), (84, 537170), (105, 429736), (120, 376019), (140, 322302), (168, 268585), (210, 214868), (280, 161151), (420, 107434), (840, 53717)]