12059161520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{37321}}^1$

素因数の和:37918

約数の個数: 80

約数和(自身を含む): 32099308608

約数和(自身を除く): 20040147088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 577, 1154, 2308, 2885, 4039, 4616, 5770, 8078, 9232, 11540, 16156, 20195, 23080, 32312, 37321, 40390, 46160, 64624, 74642, 80780, 149284, 161560, 186605, 261247, 298568, 323120, 373210, 522494, 597136, 746420, 1044988, 1306235, 1492840, 2089976, 2612470, 2985680, 4179952, 5224940, 10449880, 20899760, 21534217, 43068434, 86136868, 107671085, 150739519, 172273736, 215342170, 301479038, 344547472, 430684340, 602958076, 753697595, 861368680, 1205916152, 1507395190, 1722737360, 2411832304, 3014790380, 6029580760, 12059161520]

約数ペア:

[(1, 12059161520), (2, 6029580760), (4, 3014790380), (5, 2411832304), (7, 1722737360), (8, 1507395190), (10, 1205916152), (14, 861368680), (16, 753697595), (20, 602958076), (28, 430684340), (35, 344547472), (40, 301479038), (56, 215342170), (70, 172273736), (80, 150739519), (112, 107671085), (140, 86136868), (280, 43068434), (560, 21534217), (577, 20899760), (1154, 10449880), (2308, 5224940), (2885, 4179952), (4039, 2985680), (4616, 2612470), (5770, 2089976), (8078, 1492840), (9232, 1306235), (11540, 1044988), (16156, 746420), (20195, 597136), (23080, 522494), (32312, 373210), (37321, 323120), (40390, 298568), (46160, 261247), (64624, 186605), (74642, 161560), (80780, 149284)]