180334728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2972

約数の個数: 128

約数和(自身を含む): 586656000

約数和(自身を除く): 406321272

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, 1476, 1512, 1722, 2214, 2296, 2583, 2909, 2952, 3444, 4428, 5166, 5818, 6888, 7749, 8727, 8856, 10332, 11636, 15498, 17454, 20363, 20664, 23272, 26181, 30996, 34908, 40726, 52362, 61089, 61992, 69816, 78543, 81452, 104724, 119269, 122178, 157086, 162904, 183267, 209448, 238538, 244356, 314172, 357807, 366534, 477076, 488712, 549801, 628344, 715614, 733068, 834883, 954152, 1073421, 1099602, 1431228, 1466136, 1669766, 2146842, 2199204, 2504649, 2862456, 3220263, 3339532, 4293684, 4398408, 5009298, 6440526, 6679064, 7513947, 8587368, 10018596, 12881052, 15027894, 20037192, 22541841, 25762104, 30055788, 45083682, 60111576, 90167364, 180334728]

約数ペア:

[(1, 180334728), (2, 90167364), (3, 60111576), (4, 45083682), (6, 30055788), (7, 25762104), (8, 22541841), (9, 20037192), (12, 15027894), (14, 12881052), (18, 10018596), (21, 8587368), (24, 7513947), (27, 6679064), (28, 6440526), (36, 5009298), (41, 4398408), (42, 4293684), (54, 3339532), (56, 3220263), (63, 2862456), (72, 2504649), (82, 2199204), (84, 2146842), (108, 1669766), (123, 1466136), (126, 1431228), (164, 1099602), (168, 1073421), (189, 954152), (216, 834883), (246, 733068), (252, 715614), (287, 628344), (328, 549801), (369, 488712), (378, 477076), (492, 366534), (504, 357807), (574, 314172), (738, 244356), (756, 238538), (861, 209448), (984, 183267), (1107, 162904), (1148, 157086), (1476, 122178), (1512, 119269), (1722, 104724), (2214, 81452), (2296, 78543), (2583, 69816), (2909, 61992), (2952, 61089), (3444, 52362), (4428, 40726), (5166, 34908), (5818, 30996), (6888, 26181), (7749, 23272), (8727, 20664), (8856, 20363), (10332, 17454), (11636, 15498)]