121176440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39343}}^1$

素因数の和:39372

約数の個数: 64

約数和(自身を含む): 339932160

約数和(自身を除く): 218755720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 39343, 78686, 157372, 196715, 275401, 314744, 393430, 432773, 550802, 786860, 865546, 1101604, 1377005, 1573720, 1731092, 2163865, 2203208, 2754010, 3029411, 3462184, 4327730, 5508020, 6058822, 8655460, 11016040, 12117644, 15147055, 17310920, 24235288, 30294110, 60588220, 121176440]

約数ペア:

[(1, 121176440), (2, 60588220), (4, 30294110), (5, 24235288), (7, 17310920), (8, 15147055), (10, 12117644), (11, 11016040), (14, 8655460), (20, 6058822), (22, 5508020), (28, 4327730), (35, 3462184), (40, 3029411), (44, 2754010), (55, 2203208), (56, 2163865), (70, 1731092), (77, 1573720), (88, 1377005), (110, 1101604), (140, 865546), (154, 786860), (220, 550802), (280, 432773), (308, 393430), (385, 314744), (440, 275401), (616, 196715), (770, 157372), (1540, 78686), (3080, 39343)]