321160224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1943

約数の個数: 192

約数和(自身を含む): 1097349120

約数和(自身を除く): 776188896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 462, 483, 506, 528, 552, 616, 644, 672, 736, 759, 924, 966, 1012, 1056, 1104, 1232, 1288, 1518, 1771, 1848, 1889, 1932, 2024, 2208, 2464, 2576, 3036, 3542, 3696, 3778, 3864, 4048, 5152, 5313, 5667, 6072, 7084, 7392, 7556, 7728, 8096, 10626, 11334, 12144, 13223, 14168, 15112, 15456, 20779, 21252, 22668, 24288, 26446, 28336, 30224, 39669, 41558, 42504, 43447, 45336, 52892, 56672, 60448, 62337, 79338, 83116, 85008, 86894, 90672, 105784, 124674, 130341, 145453, 158676, 166232, 170016, 173788, 181344, 211568, 249348, 260682, 290906, 304129, 317352, 332464, 347576, 423136, 436359, 477917, 498696, 521364, 581812, 608258, 634704, 664928, 695152, 872718, 912387, 955834, 997392, 1042728, 1163624, 1216516, 1269408, 1390304, 1433751, 1745436, 1824774, 1911668, 1994784, 2085456, 2327248, 2433032, 2867502, 3345419, 3490872, 3649548, 3823336, 4170912, 4654496, 4866064, 5735004, 6690838, 6981744, 7299096, 7646672, 9732128, 10036257, 11470008, 13381676, 13963488, 14598192, 15293344, 20072514, 22940016, 26763352, 29196384, 40145028, 45880032, 53526704, 80290056, 107053408, 160580112, 321160224]

約数ペア:

[(1, 321160224), (2, 160580112), (3, 107053408), (4, 80290056), (6, 53526704), (7, 45880032), (8, 40145028), (11, 29196384), (12, 26763352), (14, 22940016), (16, 20072514), (21, 15293344), (22, 14598192), (23, 13963488), (24, 13381676), (28, 11470008), (32, 10036257), (33, 9732128), (42, 7646672), (44, 7299096), (46, 6981744), (48, 6690838), (56, 5735004), (66, 4866064), (69, 4654496), (77, 4170912), (84, 3823336), (88, 3649548), (92, 3490872), (96, 3345419), (112, 2867502), (132, 2433032), (138, 2327248), (154, 2085456), (161, 1994784), (168, 1911668), (176, 1824774), (184, 1745436), (224, 1433751), (231, 1390304), (253, 1269408), (264, 1216516), (276, 1163624), (308, 1042728), (322, 997392), (336, 955834), (352, 912387), (368, 872718), (462, 695152), (483, 664928), (506, 634704), (528, 608258), (552, 581812), (616, 521364), (644, 498696), (672, 477917), (736, 436359), (759, 423136), (924, 347576), (966, 332464), (1012, 317352), (1056, 304129), (1104, 290906), (1232, 260682), (1288, 249348), (1518, 211568), (1771, 181344), (1848, 173788), (1889, 170016), (1932, 166232), (2024, 158676), (2208, 145453), (2464, 130341), (2576, 124674), (3036, 105784), (3542, 90672), (3696, 86894), (3778, 85008), (3864, 83116), (4048, 79338), (5152, 62337), (5313, 60448), (5667, 56672), (6072, 52892), (7084, 45336), (7392, 43447), (7556, 42504), (7728, 41558), (8096, 39669), (10626, 30224), (11334, 28336), (12144, 26446), (13223, 24288), (14168, 22668), (15112, 21252), (15456, 20779)]