120872752

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7547}}^1$

素因数の和:7586

約数の個数: 80

約数和(自身を含む): 314479872

約数和(自身を除く): 193607120

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 7547, 8008, 15094, 16016, 30188, 52829, 60376, 83017, 98111, 105658, 120752, 166034, 196222, 211316, 332068, 392444, 422632, 581119, 664136, 686777, 784888, 845264, 1079221, 1162238, 1328272, 1373554, 1569776, 2158442, 2324476, 2747108, 4316884, 4648952, 5494216, 7554547, 8633768, 9297904, 10988432, 15109094, 17267536, 30218188, 60436376, 120872752]

約数ペア:

[(1, 120872752), (2, 60436376), (4, 30218188), (7, 17267536), (8, 15109094), (11, 10988432), (13, 9297904), (14, 8633768), (16, 7554547), (22, 5494216), (26, 4648952), (28, 4316884), (44, 2747108), (52, 2324476), (56, 2158442), (77, 1569776), (88, 1373554), (91, 1328272), (104, 1162238), (112, 1079221), (143, 845264), (154, 784888), (176, 686777), (182, 664136), (208, 581119), (286, 422632), (308, 392444), (364, 332068), (572, 211316), (616, 196222), (728, 166034), (1001, 120752), (1144, 105658), (1232, 98111), (1456, 83017), (2002, 60376), (2288, 52829), (4004, 30188), (7547, 16016), (8008, 15094)]