16094120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 41731200

約数和(自身を除く): 25637080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 229, 251, 280, 458, 502, 916, 1004, 1145, 1255, 1603, 1757, 1832, 2008, 2290, 2510, 3206, 3514, 4580, 5020, 6412, 7028, 8015, 8785, 9160, 10040, 12824, 14056, 16030, 17570, 32060, 35140, 57479, 64120, 70280, 114958, 229916, 287395, 402353, 459832, 574790, 804706, 1149580, 1609412, 2011765, 2299160, 3218824, 4023530, 8047060, 16094120]

約数ペア:

[(1, 16094120), (2, 8047060), (4, 4023530), (5, 3218824), (7, 2299160), (8, 2011765), (10, 1609412), (14, 1149580), (20, 804706), (28, 574790), (35, 459832), (40, 402353), (56, 287395), (70, 229916), (140, 114958), (229, 70280), (251, 64120), (280, 57479), (458, 35140), (502, 32060), (916, 17570), (1004, 16030), (1145, 14056), (1255, 12824), (1603, 10040), (1757, 9160), (1832, 8785), (2008, 8015), (2290, 7028), (2510, 6412), (3206, 5020), (3514, 4580)]