219325920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41539}}^1$

素因数の和:41568

約数の個数: 96

約数和(自身を含む): 753701760

約数和(自身を除く): 534375840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 41539, 83078, 124617, 166156, 207695, 249234, 332312, 415390, 456929, 498468, 623085, 664624, 830780, 913858, 996936, 1246170, 1329248, 1370787, 1661560, 1827716, 1993872, 2284645, 2492340, 2741574, 3323120, 3655432, 3987744, 4569290, 4984680, 5483148, 6646240, 6853935, 7310864, 9138580, 9969360, 10966296, 13707870, 14621728, 18277160, 19938720, 21932592, 27415740, 36554320, 43865184, 54831480, 73108640, 109662960, 219325920]

約数ペア:

[(1, 219325920), (2, 109662960), (3, 73108640), (4, 54831480), (5, 43865184), (6, 36554320), (8, 27415740), (10, 21932592), (11, 19938720), (12, 18277160), (15, 14621728), (16, 13707870), (20, 10966296), (22, 9969360), (24, 9138580), (30, 7310864), (32, 6853935), (33, 6646240), (40, 5483148), (44, 4984680), (48, 4569290), (55, 3987744), (60, 3655432), (66, 3323120), (80, 2741574), (88, 2492340), (96, 2284645), (110, 1993872), (120, 1827716), (132, 1661560), (160, 1370787), (165, 1329248), (176, 1246170), (220, 996936), (240, 913858), (264, 830780), (330, 664624), (352, 623085), (440, 498468), (480, 456929), (528, 415390), (660, 332312), (880, 249234), (1056, 207695), (1320, 166156), (1760, 124617), (2640, 83078), (5280, 41539)]