80644896

素因数分解:

$2^5\times 3^6\times {\mathrm{3457}}^1$

素因数の和:3485

約数の個数: 84

約数和(自身を含む): 238114422

約数和(自身を除く): 157469526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3457, 3888, 5832, 6914, 7776, 10371, 11664, 13828, 20742, 23328, 27656, 31113, 41484, 55312, 62226, 82968, 93339, 110624, 124452, 165936, 186678, 248904, 280017, 331872, 373356, 497808, 560034, 746712, 840051, 995616, 1120068, 1493424, 1680102, 2240136, 2520153, 2986848, 3360204, 4480272, 5040306, 6720408, 8960544, 10080612, 13440816, 20161224, 26881632, 40322448, 80644896]

約数ペア:

[(1, 80644896), (2, 40322448), (3, 26881632), (4, 20161224), (6, 13440816), (8, 10080612), (9, 8960544), (12, 6720408), (16, 5040306), (18, 4480272), (24, 3360204), (27, 2986848), (32, 2520153), (36, 2240136), (48, 1680102), (54, 1493424), (72, 1120068), (81, 995616), (96, 840051), (108, 746712), (144, 560034), (162, 497808), (216, 373356), (243, 331872), (288, 280017), (324, 248904), (432, 186678), (486, 165936), (648, 124452), (729, 110624), (864, 93339), (972, 82968), (1296, 62226), (1458, 55312), (1944, 41484), (2592, 31113), (2916, 27656), (3457, 23328), (3888, 20742), (5832, 13828), (6914, 11664), (7776, 10371)]