260392608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 851497920

約数和(自身を除く): 591105312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 227, 252, 288, 336, 454, 504, 569, 672, 681, 908, 1008, 1138, 1362, 1589, 1707, 1816, 2016, 2043, 2276, 2724, 3178, 3414, 3632, 3983, 4086, 4552, 4767, 5121, 5448, 6356, 6828, 7264, 7966, 8172, 9104, 9534, 10242, 10896, 11949, 12712, 13656, 14301, 15932, 16344, 18208, 19068, 20484, 21792, 23898, 25424, 27312, 28602, 31864, 32688, 35847, 38136, 40968, 47796, 50848, 54624, 57204, 63728, 65376, 71694, 76272, 81936, 95592, 114408, 127456, 129163, 143388, 152544, 163872, 191184, 228816, 258326, 286776, 382368, 387489, 457632, 516652, 573552, 774978, 904141, 1033304, 1147104, 1162467, 1549956, 1808282, 2066608, 2324934, 2712423, 3099912, 3616564, 4133216, 4649868, 5424846, 6199824, 7233128, 8137269, 9299736, 10849692, 12399648, 14466256, 16274538, 18599472, 21699384, 28932512, 32549076, 37198944, 43398768, 65098152, 86797536, 130196304, 260392608]

約数ペア:

[(1, 260392608), (2, 130196304), (3, 86797536), (4, 65098152), (6, 43398768), (7, 37198944), (8, 32549076), (9, 28932512), (12, 21699384), (14, 18599472), (16, 16274538), (18, 14466256), (21, 12399648), (24, 10849692), (28, 9299736), (32, 8137269), (36, 7233128), (42, 6199824), (48, 5424846), (56, 4649868), (63, 4133216), (72, 3616564), (84, 3099912), (96, 2712423), (112, 2324934), (126, 2066608), (144, 1808282), (168, 1549956), (224, 1162467), (227, 1147104), (252, 1033304), (288, 904141), (336, 774978), (454, 573552), (504, 516652), (569, 457632), (672, 387489), (681, 382368), (908, 286776), (1008, 258326), (1138, 228816), (1362, 191184), (1589, 163872), (1707, 152544), (1816, 143388), (2016, 129163), (2043, 127456), (2276, 114408), (2724, 95592), (3178, 81936), (3414, 76272), (3632, 71694), (3983, 65376), (4086, 63728), (4552, 57204), (4767, 54624), (5121, 50848), (5448, 47796), (6356, 40968), (6828, 38136), (7264, 35847), (7966, 32688), (8172, 31864), (9104, 28602), (9534, 27312), (10242, 25424), (10896, 23898), (11949, 21792), (12712, 20484), (13656, 19068), (14301, 18208), (15932, 16344)]