5147272320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40013}}^1$

素因数の和:40102

約数の個数: 128

約数和(自身を含む): 16652226240

約数和(自身を除く): 11504953920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 21440, 25728, 32160, 40013, 42880, 64320, 80026, 120039, 128640, 160052, 200065, 240078, 320104, 400130, 480156, 600195, 640208, 800260, 960312, 1200390, 1280416, 1600520, 1920624, 2400780, 2560832, 2680871, 3201040, 3841248, 4801560, 5121664, 5361742, 6402080, 7682496, 8042613, 9603120, 10723484, 12804160, 13404355, 15364992, 16085226, 19206240, 21446968, 25608320, 26808710, 32170452, 38412480, 40213065, 42893936, 53617420, 64340904, 76824960, 80426130, 85787872, 107234840, 128681808, 160852260, 171575744, 214469680, 257363616, 321704520, 343151488, 428939360, 514727232, 643409040, 857878720, 1029454464, 1286818080, 1715757440, 2573636160, 5147272320]

約数ペア:

[(1, 5147272320), (2, 2573636160), (3, 1715757440), (4, 1286818080), (5, 1029454464), (6, 857878720), (8, 643409040), (10, 514727232), (12, 428939360), (15, 343151488), (16, 321704520), (20, 257363616), (24, 214469680), (30, 171575744), (32, 160852260), (40, 128681808), (48, 107234840), (60, 85787872), (64, 80426130), (67, 76824960), (80, 64340904), (96, 53617420), (120, 42893936), (128, 40213065), (134, 38412480), (160, 32170452), (192, 26808710), (201, 25608320), (240, 21446968), (268, 19206240), (320, 16085226), (335, 15364992), (384, 13404355), (402, 12804160), (480, 10723484), (536, 9603120), (640, 8042613), (670, 7682496), (804, 6402080), (960, 5361742), (1005, 5121664), (1072, 4801560), (1340, 3841248), (1608, 3201040), (1920, 2680871), (2010, 2560832), (2144, 2400780), (2680, 1920624), (3216, 1600520), (4020, 1280416), (4288, 1200390), (5360, 960312), (6432, 800260), (8040, 640208), (8576, 600195), (10720, 480156), (12864, 400130), (16080, 320104), (21440, 240078), (25728, 200065), (32160, 160052), (40013, 128640), (42880, 120039), (64320, 80026)]