67134480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 241056000

約数和(自身を除く): 173921520

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, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 449, 534, 560, 623, 712, 840, 890, 898, 1068, 1246, 1335, 1347, 1424, 1680, 1780, 1796, 1869, 2136, 2245, 2492, 2670, 2694, 3115, 3143, 3560, 3592, 3738, 4272, 4490, 4984, 5340, 5388, 6230, 6286, 6735, 7120, 7184, 7476, 8980, 9345, 9429, 9968, 10680, 10776, 12460, 12572, 13470, 14952, 15715, 17960, 18690, 18858, 21360, 21552, 24920, 25144, 26940, 29904, 31430, 35920, 37380, 37716, 39961, 47145, 49840, 50288, 53880, 62860, 74760, 75432, 79922, 94290, 107760, 119883, 125720, 149520, 150864, 159844, 188580, 199805, 239766, 251440, 279727, 319688, 377160, 399610, 479532, 559454, 599415, 639376, 754320, 799220, 839181, 959064, 1118908, 1198830, 1398635, 1598440, 1678362, 1918128, 2237816, 2397660, 2797270, 3196880, 3356724, 4195905, 4475632, 4795320, 5594540, 6713448, 8391810, 9590640, 11189080, 13426896, 16783620, 22378160, 33567240, 67134480]

約数ペア:

[(1, 67134480), (2, 33567240), (3, 22378160), (4, 16783620), (5, 13426896), (6, 11189080), (7, 9590640), (8, 8391810), (10, 6713448), (12, 5594540), (14, 4795320), (15, 4475632), (16, 4195905), (20, 3356724), (21, 3196880), (24, 2797270), (28, 2397660), (30, 2237816), (35, 1918128), (40, 1678362), (42, 1598440), (48, 1398635), (56, 1198830), (60, 1118908), (70, 959064), (80, 839181), (84, 799220), (89, 754320), (105, 639376), (112, 599415), (120, 559454), (140, 479532), (168, 399610), (178, 377160), (210, 319688), (240, 279727), (267, 251440), (280, 239766), (336, 199805), (356, 188580), (420, 159844), (445, 150864), (449, 149520), (534, 125720), (560, 119883), (623, 107760), (712, 94290), (840, 79922), (890, 75432), (898, 74760), (1068, 62860), (1246, 53880), (1335, 50288), (1347, 49840), (1424, 47145), (1680, 39961), (1780, 37716), (1796, 37380), (1869, 35920), (2136, 31430), (2245, 29904), (2492, 26940), (2670, 25144), (2694, 24920), (3115, 21552), (3143, 21360), (3560, 18858), (3592, 18690), (3738, 17960), (4272, 15715), (4490, 14952), (4984, 13470), (5340, 12572), (5388, 12460), (6230, 10776), (6286, 10680), (6735, 9968), (7120, 9429), (7184, 9345), (7476, 8980)]