80627184

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 272125440

約数和(自身を除く): 191498256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 47, 48, 54, 57, 66, 72, 76, 88, 94, 99, 108, 114, 132, 141, 144, 152, 171, 176, 188, 198, 209, 216, 228, 264, 282, 297, 304, 342, 361, 376, 396, 418, 423, 432, 456, 513, 517, 528, 564, 594, 627, 684, 722, 752, 792, 836, 846, 893, 912, 1026, 1034, 1083, 1128, 1188, 1254, 1269, 1368, 1444, 1551, 1584, 1672, 1692, 1786, 1881, 2052, 2068, 2166, 2256, 2376, 2508, 2538, 2679, 2736, 2888, 3102, 3249, 3344, 3384, 3572, 3762, 3971, 4104, 4136, 4332, 4653, 4752, 5016, 5076, 5358, 5643, 5776, 6204, 6498, 6768, 7144, 7524, 7942, 8037, 8208, 8272, 8664, 9306, 9747, 9823, 10032, 10152, 10716, 11286, 11913, 12408, 12996, 13959, 14288, 15048, 15884, 16074, 16967, 17328, 18612, 19494, 19646, 20304, 21432, 22572, 23826, 24111, 24816, 25992, 27918, 29469, 30096, 31768, 32148, 33934, 35739, 37224, 38988, 39292, 42864, 45144, 47652, 48222, 50901, 51984, 55836, 58938, 63536, 64296, 67868, 71478, 74448, 77976, 78584, 88407, 90288, 95304, 96444, 101802, 107217, 111672, 117876, 128592, 135736, 142956, 152703, 155952, 157168, 176814, 186637, 190608, 192888, 203604, 214434, 223344, 235752, 265221, 271472, 285912, 305406, 353628, 373274, 385776, 407208, 428868, 458109, 471504, 530442, 559911, 571824, 610812, 707256, 746548, 814416, 857736, 916218, 1060884, 1119822, 1221624, 1414512, 1493096, 1679733, 1715472, 1832436, 2121768, 2239644, 2443248, 2986192, 3359466, 3664872, 4243536, 4479288, 5039199, 6718932, 7329744, 8958576, 10078398, 13437864, 20156796, 26875728, 40313592, 80627184]

約数ペア:

[(1, 80627184), (2, 40313592), (3, 26875728), (4, 20156796), (6, 13437864), (8, 10078398), (9, 8958576), (11, 7329744), (12, 6718932), (16, 5039199), (18, 4479288), (19, 4243536), (22, 3664872), (24, 3359466), (27, 2986192), (33, 2443248), (36, 2239644), (38, 2121768), (44, 1832436), (47, 1715472), (48, 1679733), (54, 1493096), (57, 1414512), (66, 1221624), (72, 1119822), (76, 1060884), (88, 916218), (94, 857736), (99, 814416), (108, 746548), (114, 707256), (132, 610812), (141, 571824), (144, 559911), (152, 530442), (171, 471504), (176, 458109), (188, 428868), (198, 407208), (209, 385776), (216, 373274), (228, 353628), (264, 305406), (282, 285912), (297, 271472), (304, 265221), (342, 235752), (361, 223344), (376, 214434), (396, 203604), (418, 192888), (423, 190608), (432, 186637), (456, 176814), (513, 157168), (517, 155952), (528, 152703), (564, 142956), (594, 135736), (627, 128592), (684, 117876), (722, 111672), (752, 107217), (792, 101802), (836, 96444), (846, 95304), (893, 90288), (912, 88407), (1026, 78584), (1034, 77976), (1083, 74448), (1128, 71478), (1188, 67868), (1254, 64296), (1269, 63536), (1368, 58938), (1444, 55836), (1551, 51984), (1584, 50901), (1672, 48222), (1692, 47652), (1786, 45144), (1881, 42864), (2052, 39292), (2068, 38988), (2166, 37224), (2256, 35739), (2376, 33934), (2508, 32148), (2538, 31768), (2679, 30096), (2736, 29469), (2888, 27918), (3102, 25992), (3249, 24816), (3344, 24111), (3384, 23826), (3572, 22572), (3762, 21432), (3971, 20304), (4104, 19646), (4136, 19494), (4332, 18612), (4653, 17328), (4752, 16967), (5016, 16074), (5076, 15884), (5358, 15048), (5643, 14288), (5776, 13959), (6204, 12996), (6498, 12408), (6768, 11913), (7144, 11286), (7524, 10716), (7942, 10152), (8037, 10032), (8208, 9823), (8272, 9747), (8664, 9306)]