169196280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5573}}^1$

素因数の和:5621

約数の個数: 128

約数和(自身を含む): 577912320

約数和(自身を除く): 408716040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 5573, 6072, 7590, 10120, 11146, 15180, 16719, 22292, 27865, 30360, 33438, 44584, 55730, 61303, 66876, 83595, 111460, 122606, 128179, 133752, 167190, 183909, 222920, 245212, 256358, 306515, 334380, 367818, 384537, 490424, 512716, 613030, 640895, 668760, 735636, 769074, 919545, 1025432, 1226060, 1281790, 1409969, 1471272, 1538148, 1839090, 1922685, 2452120, 2563580, 2819938, 3076296, 3678180, 3845370, 4229907, 5127160, 5639876, 7049845, 7356360, 7690740, 8459814, 11279752, 14099690, 15381480, 16919628, 21149535, 28199380, 33839256, 42299070, 56398760, 84598140, 169196280]

約数ペア:

[(1, 169196280), (2, 84598140), (3, 56398760), (4, 42299070), (5, 33839256), (6, 28199380), (8, 21149535), (10, 16919628), (11, 15381480), (12, 14099690), (15, 11279752), (20, 8459814), (22, 7690740), (23, 7356360), (24, 7049845), (30, 5639876), (33, 5127160), (40, 4229907), (44, 3845370), (46, 3678180), (55, 3076296), (60, 2819938), (66, 2563580), (69, 2452120), (88, 1922685), (92, 1839090), (110, 1538148), (115, 1471272), (120, 1409969), (132, 1281790), (138, 1226060), (165, 1025432), (184, 919545), (220, 769074), (230, 735636), (253, 668760), (264, 640895), (276, 613030), (330, 512716), (345, 490424), (440, 384537), (460, 367818), (506, 334380), (552, 306515), (660, 256358), (690, 245212), (759, 222920), (920, 183909), (1012, 167190), (1265, 133752), (1320, 128179), (1380, 122606), (1518, 111460), (2024, 83595), (2530, 66876), (2760, 61303), (3036, 55730), (3795, 44584), (5060, 33438), (5573, 30360), (6072, 27865), (7590, 22292), (10120, 16719), (11146, 15180)]