180064512

素因数分解:

$2^8\times 3^3\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 539616000

約数和(自身を除く): 359551488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 144, 192, 216, 218, 239, 256, 288, 327, 384, 432, 436, 478, 576, 654, 717, 768, 864, 872, 956, 981, 1152, 1308, 1434, 1728, 1744, 1912, 1962, 2151, 2304, 2616, 2868, 2943, 3456, 3488, 3824, 3924, 4302, 5232, 5736, 5886, 6453, 6912, 6976, 7648, 7848, 8604, 10464, 11472, 11772, 12906, 13952, 15296, 15696, 17208, 20928, 22944, 23544, 25812, 26051, 27904, 30592, 31392, 34416, 41856, 45888, 47088, 51624, 52102, 61184, 62784, 68832, 78153, 83712, 91776, 94176, 103248, 104204, 125568, 137664, 156306, 183552, 188352, 206496, 208408, 234459, 251136, 275328, 312612, 376704, 412992, 416816, 468918, 550656, 625224, 703377, 753408, 825984, 833632, 937836, 1250448, 1406754, 1651968, 1667264, 1875672, 2500896, 2813508, 3334528, 3751344, 5001792, 5627016, 6669056, 7502688, 10003584, 11254032, 15005376, 20007168, 22508064, 30010752, 45016128, 60021504, 90032256, 180064512]

約数ペア:

[(1, 180064512), (2, 90032256), (3, 60021504), (4, 45016128), (6, 30010752), (8, 22508064), (9, 20007168), (12, 15005376), (16, 11254032), (18, 10003584), (24, 7502688), (27, 6669056), (32, 5627016), (36, 5001792), (48, 3751344), (54, 3334528), (64, 2813508), (72, 2500896), (96, 1875672), (108, 1667264), (109, 1651968), (128, 1406754), (144, 1250448), (192, 937836), (216, 833632), (218, 825984), (239, 753408), (256, 703377), (288, 625224), (327, 550656), (384, 468918), (432, 416816), (436, 412992), (478, 376704), (576, 312612), (654, 275328), (717, 251136), (768, 234459), (864, 208408), (872, 206496), (956, 188352), (981, 183552), (1152, 156306), (1308, 137664), (1434, 125568), (1728, 104204), (1744, 103248), (1912, 94176), (1962, 91776), (2151, 83712), (2304, 78153), (2616, 68832), (2868, 62784), (2943, 61184), (3456, 52102), (3488, 51624), (3824, 47088), (3924, 45888), (4302, 41856), (5232, 34416), (5736, 31392), (5886, 30592), (6453, 27904), (6912, 26051), (6976, 25812), (7648, 23544), (7848, 22944), (8604, 20928), (10464, 17208), (11472, 15696), (11772, 15296), (12906, 13952)]