9152080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 24819840

約数和(自身を除く): 15667760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 277, 280, 295, 413, 472, 554, 560, 590, 826, 944, 1108, 1180, 1385, 1652, 1939, 2065, 2216, 2360, 2770, 3304, 3878, 4130, 4432, 4720, 5540, 6608, 7756, 8260, 9695, 11080, 15512, 16343, 16520, 19390, 22160, 31024, 32686, 33040, 38780, 65372, 77560, 81715, 114401, 130744, 155120, 163430, 228802, 261488, 326860, 457604, 572005, 653720, 915208, 1144010, 1307440, 1830416, 2288020, 4576040, 9152080]

約数ペア:

[(1, 9152080), (2, 4576040), (4, 2288020), (5, 1830416), (7, 1307440), (8, 1144010), (10, 915208), (14, 653720), (16, 572005), (20, 457604), (28, 326860), (35, 261488), (40, 228802), (56, 163430), (59, 155120), (70, 130744), (80, 114401), (112, 81715), (118, 77560), (140, 65372), (236, 38780), (277, 33040), (280, 32686), (295, 31024), (413, 22160), (472, 19390), (554, 16520), (560, 16343), (590, 15512), (826, 11080), (944, 9695), (1108, 8260), (1180, 7756), (1385, 6608), (1652, 5540), (1939, 4720), (2065, 4432), (2216, 4130), (2360, 3878), (2770, 3304)]