11880120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14143}}^1$

素因数の和:14164

約数の個数: 64

約数和(自身を含む): 40734720

約数和(自身を除く): 28854600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14143, 28286, 42429, 56572, 70715, 84858, 99001, 113144, 141430, 169716, 198002, 212145, 282860, 297003, 339432, 396004, 424290, 495005, 565720, 594006, 792008, 848580, 990010, 1188012, 1485015, 1697160, 1980020, 2376024, 2970030, 3960040, 5940060, 11880120]

約数ペア:

[(1, 11880120), (2, 5940060), (3, 3960040), (4, 2970030), (5, 2376024), (6, 1980020), (7, 1697160), (8, 1485015), (10, 1188012), (12, 990010), (14, 848580), (15, 792008), (20, 594006), (21, 565720), (24, 495005), (28, 424290), (30, 396004), (35, 339432), (40, 297003), (42, 282860), (56, 212145), (60, 198002), (70, 169716), (84, 141430), (105, 113144), (120, 99001), (140, 84858), (168, 70715), (210, 56572), (280, 42429), (420, 28286), (840, 14143)]