5727156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{67601}}^1$

素因数の和:67970

約数の個数: 80

約数和(自身を含む): 17804744352

約数和(自身を除く): 12077587632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 5648, 7060, 8472, 10590, 14120, 16944, 21180, 28240, 42360, 67601, 84720, 135202, 202803, 270404, 338005, 405606, 540808, 676010, 811212, 1014015, 1081616, 1352020, 1622424, 2028030, 2704040, 3244848, 4056060, 5408080, 8112120, 16224240, 23863153, 47726306, 71589459, 95452612, 119315765, 143178918, 190905224, 238631530, 286357836, 357947295, 381810448, 477263060, 572715672, 715894590, 954526120, 1145431344, 1431789180, 1909052240, 2863578360, 5727156720]

約数ペア:

[(1, 5727156720), (2, 2863578360), (3, 1909052240), (4, 1431789180), (5, 1145431344), (6, 954526120), (8, 715894590), (10, 572715672), (12, 477263060), (15, 381810448), (16, 357947295), (20, 286357836), (24, 238631530), (30, 190905224), (40, 143178918), (48, 119315765), (60, 95452612), (80, 71589459), (120, 47726306), (240, 23863153), (353, 16224240), (706, 8112120), (1059, 5408080), (1412, 4056060), (1765, 3244848), (2118, 2704040), (2824, 2028030), (3530, 1622424), (4236, 1352020), (5295, 1081616), (5648, 1014015), (7060, 811212), (8472, 676010), (10590, 540808), (14120, 405606), (16944, 338005), (21180, 270404), (28240, 202803), (42360, 135202), (67601, 84720)]