80304858

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 188179200

約数和(自身を除く): 107874342

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 53, 54, 81, 94, 106, 141, 159, 162, 199, 282, 318, 398, 423, 477, 597, 846, 954, 1194, 1269, 1431, 1791, 2491, 2538, 2862, 3582, 3807, 4293, 4982, 5373, 7473, 7614, 8586, 9353, 10547, 10746, 14946, 16119, 18706, 21094, 22419, 28059, 31641, 32238, 44838, 56118, 63282, 67257, 84177, 94923, 134514, 168354, 189846, 201771, 252531, 284769, 403542, 495709, 505062, 569538, 757593, 854307, 991418, 1487127, 1515186, 1708614, 2974254, 4461381, 8922762, 13384143, 26768286, 40152429, 80304858]

約数ペア:

[(1, 80304858), (2, 40152429), (3, 26768286), (6, 13384143), (9, 8922762), (18, 4461381), (27, 2974254), (47, 1708614), (53, 1515186), (54, 1487127), (81, 991418), (94, 854307), (106, 757593), (141, 569538), (159, 505062), (162, 495709), (199, 403542), (282, 284769), (318, 252531), (398, 201771), (423, 189846), (477, 168354), (597, 134514), (846, 94923), (954, 84177), (1194, 67257), (1269, 63282), (1431, 56118), (1791, 44838), (2491, 32238), (2538, 31641), (2862, 28059), (3582, 22419), (3807, 21094), (4293, 18706), (4982, 16119), (5373, 14946), (7473, 10746), (7614, 10547), (8586, 9353)]