80775576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1366

約数の個数: 128

約数和(自身を含む): 262886400

約数和(自身を除く): 182110824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1303, 1476, 1512, 1722, 2214, 2296, 2583, 2606, 2952, 3444, 3909, 4428, 5166, 5212, 6888, 7749, 7818, 8856, 9121, 10332, 10424, 11727, 15498, 15636, 18242, 20664, 23454, 27363, 30996, 31272, 35181, 36484, 46908, 53423, 54726, 61992, 70362, 72968, 82089, 93816, 106846, 109452, 140724, 160269, 164178, 213692, 218904, 246267, 281448, 320538, 328356, 373961, 427384, 480807, 492534, 641076, 656712, 747922, 961614, 985068, 1121883, 1282152, 1442421, 1495844, 1923228, 1970136, 2243766, 2884842, 2991688, 3365649, 3846456, 4487532, 5769684, 6731298, 8975064, 10096947, 11539368, 13462596, 20193894, 26925192, 40387788, 80775576]

約数ペア:

[(1, 80775576), (2, 40387788), (3, 26925192), (4, 20193894), (6, 13462596), (7, 11539368), (8, 10096947), (9, 8975064), (12, 6731298), (14, 5769684), (18, 4487532), (21, 3846456), (24, 3365649), (27, 2991688), (28, 2884842), (36, 2243766), (41, 1970136), (42, 1923228), (54, 1495844), (56, 1442421), (63, 1282152), (72, 1121883), (82, 985068), (84, 961614), (108, 747922), (123, 656712), (126, 641076), (164, 492534), (168, 480807), (189, 427384), (216, 373961), (246, 328356), (252, 320538), (287, 281448), (328, 246267), (369, 218904), (378, 213692), (492, 164178), (504, 160269), (574, 140724), (738, 109452), (756, 106846), (861, 93816), (984, 82089), (1107, 72968), (1148, 70362), (1303, 61992), (1476, 54726), (1512, 53423), (1722, 46908), (2214, 36484), (2296, 35181), (2583, 31272), (2606, 30996), (2952, 27363), (3444, 23454), (3909, 20664), (4428, 18242), (5166, 15636), (5212, 15498), (6888, 11727), (7749, 10424), (7818, 10332), (8856, 9121)]