720199224

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2633}}^1$

素因数の和:2805

約数の個数: 96

約数和(自身を含む): 2033974800

約数和(自身を除く): 1313775576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 131, 174, 232, 261, 262, 348, 393, 522, 524, 696, 786, 1044, 1048, 1179, 1572, 2088, 2358, 2633, 3144, 3799, 4716, 5266, 7598, 7899, 9432, 10532, 11397, 15196, 15798, 21064, 22794, 23697, 30392, 31596, 34191, 45588, 47394, 63192, 68382, 76357, 91176, 94788, 136764, 152714, 189576, 229071, 273528, 305428, 344923, 458142, 610856, 687213, 689846, 916284, 1034769, 1374426, 1379692, 1832568, 2069538, 2748852, 2759384, 3104307, 4139076, 5497704, 6208614, 8278152, 10002767, 12417228, 20005534, 24834456, 30008301, 40011068, 60016602, 80022136, 90024903, 120033204, 180049806, 240066408, 360099612, 720199224]

約数ペア:

[(1, 720199224), (2, 360099612), (3, 240066408), (4, 180049806), (6, 120033204), (8, 90024903), (9, 80022136), (12, 60016602), (18, 40011068), (24, 30008301), (29, 24834456), (36, 20005534), (58, 12417228), (72, 10002767), (87, 8278152), (116, 6208614), (131, 5497704), (174, 4139076), (232, 3104307), (261, 2759384), (262, 2748852), (348, 2069538), (393, 1832568), (522, 1379692), (524, 1374426), (696, 1034769), (786, 916284), (1044, 689846), (1048, 687213), (1179, 610856), (1572, 458142), (2088, 344923), (2358, 305428), (2633, 273528), (3144, 229071), (3799, 189576), (4716, 152714), (5266, 136764), (7598, 94788), (7899, 91176), (9432, 76357), (10532, 68382), (11397, 63192), (15196, 47394), (15798, 45588), (21064, 34191), (22794, 31596), (23697, 30392)]