242832672

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 726485760

約数和(自身を除く): 483653088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 118, 124, 144, 177, 186, 236, 248, 279, 288, 354, 372, 461, 472, 496, 531, 558, 708, 744, 922, 944, 992, 1062, 1116, 1383, 1416, 1488, 1829, 1844, 1888, 2124, 2232, 2766, 2832, 2976, 3658, 3688, 4149, 4248, 4464, 5487, 5532, 5664, 7316, 7376, 8298, 8496, 8928, 10974, 11064, 14291, 14632, 14752, 16461, 16596, 16992, 21948, 22128, 27199, 28582, 29264, 32922, 33192, 42873, 43896, 44256, 54398, 57164, 58528, 65844, 66384, 81597, 85746, 87792, 108796, 114328, 128619, 131688, 132768, 163194, 171492, 175584, 217592, 228656, 244791, 257238, 263376, 326388, 342984, 435184, 457312, 489582, 514476, 526752, 652776, 685968, 843169, 870368, 979164, 1028952, 1305552, 1371936, 1686338, 1958328, 2057904, 2529507, 2611104, 3372676, 3916656, 4115808, 5059014, 6745352, 7588521, 7833312, 10118028, 13490704, 15177042, 20236056, 26981408, 30354084, 40472112, 60708168, 80944224, 121416336, 242832672]

約数ペア:

[(1, 242832672), (2, 121416336), (3, 80944224), (4, 60708168), (6, 40472112), (8, 30354084), (9, 26981408), (12, 20236056), (16, 15177042), (18, 13490704), (24, 10118028), (31, 7833312), (32, 7588521), (36, 6745352), (48, 5059014), (59, 4115808), (62, 3916656), (72, 3372676), (93, 2611104), (96, 2529507), (118, 2057904), (124, 1958328), (144, 1686338), (177, 1371936), (186, 1305552), (236, 1028952), (248, 979164), (279, 870368), (288, 843169), (354, 685968), (372, 652776), (461, 526752), (472, 514476), (496, 489582), (531, 457312), (558, 435184), (708, 342984), (744, 326388), (922, 263376), (944, 257238), (992, 244791), (1062, 228656), (1116, 217592), (1383, 175584), (1416, 171492), (1488, 163194), (1829, 132768), (1844, 131688), (1888, 128619), (2124, 114328), (2232, 108796), (2766, 87792), (2832, 85746), (2976, 81597), (3658, 66384), (3688, 65844), (4149, 58528), (4248, 57164), (4464, 54398), (5487, 44256), (5532, 43896), (5664, 42873), (7316, 33192), (7376, 32922), (8298, 29264), (8496, 28582), (8928, 27199), (10974, 22128), (11064, 21948), (14291, 16992), (14632, 16596), (14752, 16461)]