244783840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11544

約数の個数: 96

約数和(自身を含む): 695761920

約数和(自身を除く): 450978080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 11503, 21280, 23006, 46012, 57515, 80521, 92024, 115030, 161042, 184048, 218557, 230060, 322084, 368096, 402605, 437114, 460120, 644168, 805210, 874228, 920240, 1092785, 1288336, 1529899, 1610420, 1748456, 1840480, 2185570, 2576672, 3059798, 3220840, 3496912, 4371140, 6119596, 6441680, 6993824, 7649495, 8742280, 12239192, 12883360, 15298990, 17484560, 24478384, 30597980, 34969120, 48956768, 61195960, 122391920, 244783840]

約数ペア:

[(1, 244783840), (2, 122391920), (4, 61195960), (5, 48956768), (7, 34969120), (8, 30597980), (10, 24478384), (14, 17484560), (16, 15298990), (19, 12883360), (20, 12239192), (28, 8742280), (32, 7649495), (35, 6993824), (38, 6441680), (40, 6119596), (56, 4371140), (70, 3496912), (76, 3220840), (80, 3059798), (95, 2576672), (112, 2185570), (133, 1840480), (140, 1748456), (152, 1610420), (160, 1529899), (190, 1288336), (224, 1092785), (266, 920240), (280, 874228), (304, 805210), (380, 644168), (532, 460120), (560, 437114), (608, 402605), (665, 368096), (760, 322084), (1064, 230060), (1120, 218557), (1330, 184048), (1520, 161042), (2128, 115030), (2660, 92024), (3040, 80521), (4256, 57515), (5320, 46012), (10640, 23006), (11503, 21280)]