134122160

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 322646016

約数和(自身を除く): 188523856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 127, 172, 215, 254, 307, 344, 430, 508, 614, 635, 688, 860, 1016, 1228, 1270, 1535, 1720, 2032, 2456, 2540, 3070, 3440, 4912, 5080, 5461, 6140, 10160, 10922, 12280, 13201, 21844, 24560, 26402, 27305, 38989, 43688, 52804, 54610, 66005, 77978, 87376, 105608, 109220, 132010, 155956, 194945, 211216, 218440, 264020, 311912, 389890, 436880, 528040, 623824, 779780, 1056080, 1559560, 1676527, 3119120, 3353054, 6706108, 8382635, 13412216, 16765270, 26824432, 33530540, 67061080, 134122160]

約数ペア:

[(1, 134122160), (2, 67061080), (4, 33530540), (5, 26824432), (8, 16765270), (10, 13412216), (16, 8382635), (20, 6706108), (40, 3353054), (43, 3119120), (80, 1676527), (86, 1559560), (127, 1056080), (172, 779780), (215, 623824), (254, 528040), (307, 436880), (344, 389890), (430, 311912), (508, 264020), (614, 218440), (635, 211216), (688, 194945), (860, 155956), (1016, 132010), (1228, 109220), (1270, 105608), (1535, 87376), (1720, 77978), (2032, 66005), (2456, 54610), (2540, 52804), (3070, 43688), (3440, 38989), (4912, 27305), (5080, 26402), (5461, 24560), (6140, 21844), (10160, 13201), (10922, 12280)]