380948832

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 240

約数和(自身を含む): 1264564224

約数和(自身を除く): 883615392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 248, 264, 279, 288, 297, 324, 341, 352, 372, 396, 431, 432, 496, 528, 558, 594, 648, 682, 744, 792, 837, 862, 864, 891, 992, 1023, 1056, 1116, 1188, 1293, 1296, 1364, 1488, 1584, 1674, 1724, 1782, 2046, 2232, 2376, 2511, 2586, 2592, 2728, 2976, 3069, 3168, 3348, 3448, 3564, 3879, 4092, 4464, 4741, 4752, 5022, 5172, 5456, 6138, 6696, 6896, 7128, 7758, 8184, 8928, 9207, 9482, 9504, 10044, 10344, 10912, 11637, 12276, 13361, 13392, 13792, 14223, 14256, 15516, 16368, 18414, 18964, 20088, 20688, 23274, 24552, 26722, 26784, 27621, 28446, 28512, 31032, 32736, 34911, 36828, 37928, 40083, 40176, 41376, 42669, 46548, 49104, 53444, 55242, 56892, 62064, 69822, 73656, 75856, 80166, 80352, 85338, 93096, 98208, 106888, 110484, 113784, 120249, 124128, 128007, 139644, 146971, 147312, 151712, 160332, 170676, 186192, 213776, 220968, 227568, 240498, 256014, 279288, 293942, 294624, 320664, 341352, 360747, 372384, 384021, 427552, 440913, 441936, 455136, 480996, 512028, 558576, 587884, 641328, 682704, 721494, 768042, 881826, 883872, 961992, 1024056, 1082241, 1117152, 1175768, 1282656, 1322739, 1365408, 1442988, 1536084, 1763652, 1923984, 2048112, 2164482, 2351536, 2645478, 2885976, 3072168, 3527304, 3847968, 3968217, 4096224, 4328964, 4703072, 5290956, 5771952, 6144336, 7054608, 7936434, 8657928, 10581912, 11543904, 11904651, 12288672, 14109216, 15872868, 17315856, 21163824, 23809302, 31745736, 34631712, 42327648, 47618604, 63491472, 95237208, 126982944, 190474416, 380948832]

約数ペア:

[(1, 380948832), (2, 190474416), (3, 126982944), (4, 95237208), (6, 63491472), (8, 47618604), (9, 42327648), (11, 34631712), (12, 31745736), (16, 23809302), (18, 21163824), (22, 17315856), (24, 15872868), (27, 14109216), (31, 12288672), (32, 11904651), (33, 11543904), (36, 10581912), (44, 8657928), (48, 7936434), (54, 7054608), (62, 6144336), (66, 5771952), (72, 5290956), (81, 4703072), (88, 4328964), (93, 4096224), (96, 3968217), (99, 3847968), (108, 3527304), (124, 3072168), (132, 2885976), (144, 2645478), (162, 2351536), (176, 2164482), (186, 2048112), (198, 1923984), (216, 1763652), (248, 1536084), (264, 1442988), (279, 1365408), (288, 1322739), (297, 1282656), (324, 1175768), (341, 1117152), (352, 1082241), (372, 1024056), (396, 961992), (431, 883872), (432, 881826), (496, 768042), (528, 721494), (558, 682704), (594, 641328), (648, 587884), (682, 558576), (744, 512028), (792, 480996), (837, 455136), (862, 441936), (864, 440913), (891, 427552), (992, 384021), (1023, 372384), (1056, 360747), (1116, 341352), (1188, 320664), (1293, 294624), (1296, 293942), (1364, 279288), (1488, 256014), (1584, 240498), (1674, 227568), (1724, 220968), (1782, 213776), (2046, 186192), (2232, 170676), (2376, 160332), (2511, 151712), (2586, 147312), (2592, 146971), (2728, 139644), (2976, 128007), (3069, 124128), (3168, 120249), (3348, 113784), (3448, 110484), (3564, 106888), (3879, 98208), (4092, 93096), (4464, 85338), (4741, 80352), (4752, 80166), (5022, 75856), (5172, 73656), (5456, 69822), (6138, 62064), (6696, 56892), (6896, 55242), (7128, 53444), (7758, 49104), (8184, 46548), (8928, 42669), (9207, 41376), (9482, 40176), (9504, 40083), (10044, 37928), (10344, 36828), (10912, 34911), (11637, 32736), (12276, 31032), (13361, 28512), (13392, 28446), (13792, 27621), (14223, 26784), (14256, 26722), (15516, 24552), (16368, 23274), (18414, 20688), (18964, 20088)]