233640288

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 800110080

約数和(自身を除く): 566469792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 96, 108, 112, 126, 144, 158, 162, 163, 168, 189, 216, 224, 237, 252, 288, 316, 324, 326, 336, 378, 432, 474, 489, 504, 553, 567, 632, 648, 652, 672, 711, 756, 864, 948, 978, 1008, 1106, 1134, 1141, 1264, 1296, 1304, 1422, 1467, 1512, 1659, 1896, 1956, 2016, 2133, 2212, 2268, 2282, 2528, 2592, 2608, 2844, 2934, 3024, 3318, 3423, 3792, 3912, 4266, 4401, 4424, 4536, 4564, 4977, 5216, 5688, 5868, 6048, 6399, 6636, 6846, 7584, 7824, 8532, 8802, 8848, 9072, 9128, 9954, 10269, 11376, 11736, 12798, 12877, 13203, 13272, 13692, 14931, 15648, 17064, 17604, 17696, 18144, 18256, 19908, 20538, 22752, 23472, 25596, 25754, 26406, 26544, 27384, 29862, 30807, 34128, 35208, 36512, 38631, 39816, 41076, 44793, 46944, 51192, 51508, 52812, 53088, 54768, 59724, 61614, 68256, 70416, 77262, 79632, 82152, 89586, 90139, 92421, 102384, 103016, 105624, 109536, 115893, 119448, 123228, 140832, 154524, 159264, 164304, 179172, 180278, 184842, 204768, 206032, 211248, 231786, 238896, 246456, 270417, 309048, 328608, 347679, 358344, 360556, 369684, 412064, 422496, 463572, 477792, 492912, 540834, 618096, 695358, 716688, 721112, 739368, 811251, 927144, 985824, 1043037, 1081668, 1236192, 1390716, 1433376, 1442224, 1478736, 1622502, 1854288, 2086074, 2163336, 2433753, 2781432, 2884448, 2957472, 3245004, 3708576, 4172148, 4326672, 4867506, 5562864, 6490008, 7301259, 8344296, 8653344, 9735012, 11125728, 12980016, 14602518, 16688592, 19470024, 25960032, 29205036, 33377184, 38940048, 58410072, 77880096, 116820144, 233640288]

約数ペア:

[(1, 233640288), (2, 116820144), (3, 77880096), (4, 58410072), (6, 38940048), (7, 33377184), (8, 29205036), (9, 25960032), (12, 19470024), (14, 16688592), (16, 14602518), (18, 12980016), (21, 11125728), (24, 9735012), (27, 8653344), (28, 8344296), (32, 7301259), (36, 6490008), (42, 5562864), (48, 4867506), (54, 4326672), (56, 4172148), (63, 3708576), (72, 3245004), (79, 2957472), (81, 2884448), (84, 2781432), (96, 2433753), (108, 2163336), (112, 2086074), (126, 1854288), (144, 1622502), (158, 1478736), (162, 1442224), (163, 1433376), (168, 1390716), (189, 1236192), (216, 1081668), (224, 1043037), (237, 985824), (252, 927144), (288, 811251), (316, 739368), (324, 721112), (326, 716688), (336, 695358), (378, 618096), (432, 540834), (474, 492912), (489, 477792), (504, 463572), (553, 422496), (567, 412064), (632, 369684), (648, 360556), (652, 358344), (672, 347679), (711, 328608), (756, 309048), (864, 270417), (948, 246456), (978, 238896), (1008, 231786), (1106, 211248), (1134, 206032), (1141, 204768), (1264, 184842), (1296, 180278), (1304, 179172), (1422, 164304), (1467, 159264), (1512, 154524), (1659, 140832), (1896, 123228), (1956, 119448), (2016, 115893), (2133, 109536), (2212, 105624), (2268, 103016), (2282, 102384), (2528, 92421), (2592, 90139), (2608, 89586), (2844, 82152), (2934, 79632), (3024, 77262), (3318, 70416), (3423, 68256), (3792, 61614), (3912, 59724), (4266, 54768), (4401, 53088), (4424, 52812), (4536, 51508), (4564, 51192), (4977, 46944), (5216, 44793), (5688, 41076), (5868, 39816), (6048, 38631), (6399, 36512), (6636, 35208), (6846, 34128), (7584, 30807), (7824, 29862), (8532, 27384), (8802, 26544), (8848, 26406), (9072, 25754), (9128, 25596), (9954, 23472), (10269, 22752), (11376, 20538), (11736, 19908), (12798, 18256), (12877, 18144), (13203, 17696), (13272, 17604), (13692, 17064), (14931, 15648)]