320219136

素因数分解:

$2^{11}\times 3^3\times {\mathrm{5791}}^1$

素因数の和:5822

約数の個数: 96

約数和(自身を含む): 948729600

約数和(自身を除く): 628510464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4608, 5791, 6144, 6912, 9216, 11582, 13824, 17373, 18432, 23164, 27648, 34746, 46328, 52119, 55296, 69492, 92656, 104238, 138984, 156357, 185312, 208476, 277968, 312714, 370624, 416952, 555936, 625428, 741248, 833904, 1111872, 1250856, 1482496, 1667808, 2223744, 2501712, 2964992, 3335616, 4447488, 5003424, 5929984, 6671232, 8894976, 10006848, 11859968, 13342464, 17789952, 20013696, 26684928, 35579904, 40027392, 53369856, 80054784, 106739712, 160109568, 320219136]

約数ペア:

[(1, 320219136), (2, 160109568), (3, 106739712), (4, 80054784), (6, 53369856), (8, 40027392), (9, 35579904), (12, 26684928), (16, 20013696), (18, 17789952), (24, 13342464), (27, 11859968), (32, 10006848), (36, 8894976), (48, 6671232), (54, 5929984), (64, 5003424), (72, 4447488), (96, 3335616), (108, 2964992), (128, 2501712), (144, 2223744), (192, 1667808), (216, 1482496), (256, 1250856), (288, 1111872), (384, 833904), (432, 741248), (512, 625428), (576, 555936), (768, 416952), (864, 370624), (1024, 312714), (1152, 277968), (1536, 208476), (1728, 185312), (2048, 156357), (2304, 138984), (3072, 104238), (3456, 92656), (4608, 69492), (5791, 55296), (6144, 52119), (6912, 46328), (9216, 34746), (11582, 27648), (13824, 23164), (17373, 18432)]