245538432

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3135

約数の個数: 128

約数和(自身を含む): 756432000

約数和(自身を除く): 510893568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3089, 3312, 3456, 4416, 4968, 6178, 6624, 8832, 9267, 9936, 12356, 13248, 18534, 19872, 24712, 26496, 27801, 37068, 39744, 49424, 55602, 71047, 74136, 79488, 83403, 98848, 111204, 142094, 148272, 166806, 197696, 213141, 222408, 284188, 296544, 333612, 395392, 426282, 444816, 568376, 593088, 639423, 667224, 852564, 889632, 1136752, 1186176, 1278846, 1334448, 1705128, 1779264, 1918269, 2273504, 2557692, 2668896, 3410256, 3558528, 3836538, 4547008, 5115384, 5337792, 6820512, 7673076, 9094016, 10230768, 10675584, 13641024, 15346152, 20461536, 27282048, 30692304, 40923072, 61384608, 81846144, 122769216, 245538432]

約数ペア:

[(1, 245538432), (2, 122769216), (3, 81846144), (4, 61384608), (6, 40923072), (8, 30692304), (9, 27282048), (12, 20461536), (16, 15346152), (18, 13641024), (23, 10675584), (24, 10230768), (27, 9094016), (32, 7673076), (36, 6820512), (46, 5337792), (48, 5115384), (54, 4547008), (64, 3836538), (69, 3558528), (72, 3410256), (92, 2668896), (96, 2557692), (108, 2273504), (128, 1918269), (138, 1779264), (144, 1705128), (184, 1334448), (192, 1278846), (207, 1186176), (216, 1136752), (276, 889632), (288, 852564), (368, 667224), (384, 639423), (414, 593088), (432, 568376), (552, 444816), (576, 426282), (621, 395392), (736, 333612), (828, 296544), (864, 284188), (1104, 222408), (1152, 213141), (1242, 197696), (1472, 166806), (1656, 148272), (1728, 142094), (2208, 111204), (2484, 98848), (2944, 83403), (3089, 79488), (3312, 74136), (3456, 71047), (4416, 55602), (4968, 49424), (6178, 39744), (6624, 37068), (8832, 27801), (9267, 26496), (9936, 24712), (12356, 19872), (13248, 18534)]