16944240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4186

約数の個数: 80

約数和(自身を含む): 55630368

約数和(自身を除く): 38686128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 4153, 8306, 12459, 16612, 20765, 24918, 33224, 41530, 49836, 62295, 66448, 70601, 83060, 99672, 124590, 141202, 166120, 199344, 211803, 249180, 282404, 332240, 353005, 423606, 498360, 564808, 706010, 847212, 996720, 1059015, 1129616, 1412020, 1694424, 2118030, 2824040, 3388848, 4236060, 5648080, 8472120, 16944240]

約数ペア:

[(1, 16944240), (2, 8472120), (3, 5648080), (4, 4236060), (5, 3388848), (6, 2824040), (8, 2118030), (10, 1694424), (12, 1412020), (15, 1129616), (16, 1059015), (17, 996720), (20, 847212), (24, 706010), (30, 564808), (34, 498360), (40, 423606), (48, 353005), (51, 332240), (60, 282404), (68, 249180), (80, 211803), (85, 199344), (102, 166120), (120, 141202), (136, 124590), (170, 99672), (204, 83060), (240, 70601), (255, 66448), (272, 62295), (340, 49836), (408, 41530), (510, 33224), (680, 24918), (816, 20765), (1020, 16612), (1360, 12459), (2040, 8306), (4080, 4153)]