1127762160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{671287}}^1$

素因数の和:671310

約数の個数: 80

約数和(自身を含む): 3995506176

約数和(自身を除く): 2867744016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 671287, 1342574, 2013861, 2685148, 3356435, 4027722, 4699009, 5370296, 6712870, 8055444, 9398018, 10069305, 10740592, 13425740, 14097027, 16110888, 18796036, 20138610, 23495045, 26851480, 28194054, 32221776, 37592072, 40277220, 46990090, 53702960, 56388108, 70485135, 75184144, 80554440, 93980180, 112776216, 140970270, 161108880, 187960360, 225552432, 281940540, 375920720, 563881080, 1127762160]

約数ペア:

[(1, 1127762160), (2, 563881080), (3, 375920720), (4, 281940540), (5, 225552432), (6, 187960360), (7, 161108880), (8, 140970270), (10, 112776216), (12, 93980180), (14, 80554440), (15, 75184144), (16, 70485135), (20, 56388108), (21, 53702960), (24, 46990090), (28, 40277220), (30, 37592072), (35, 32221776), (40, 28194054), (42, 26851480), (48, 23495045), (56, 20138610), (60, 18796036), (70, 16110888), (80, 14097027), (84, 13425740), (105, 10740592), (112, 10069305), (120, 9398018), (140, 8055444), (168, 6712870), (210, 5370296), (240, 4699009), (280, 4027722), (336, 3356435), (420, 2685148), (560, 2013861), (840, 1342574), (1680, 671287)]