115324160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 322396032

約数和(自身を除く): 207071872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 211, 224, 244, 256, 280, 305, 320, 422, 427, 448, 488, 560, 610, 640, 844, 854, 896, 976, 1055, 1120, 1220, 1280, 1477, 1688, 1708, 1792, 1952, 2110, 2135, 2240, 2440, 2954, 3376, 3416, 3904, 4220, 4270, 4480, 4880, 5908, 6752, 6832, 7385, 7808, 8440, 8540, 8960, 9760, 11816, 12871, 13504, 13664, 14770, 15616, 16880, 17080, 19520, 23632, 25742, 27008, 27328, 29540, 33760, 34160, 39040, 47264, 51484, 54016, 54656, 59080, 64355, 67520, 68320, 78080, 90097, 94528, 102968, 109312, 118160, 128710, 135040, 136640, 180194, 189056, 205936, 236320, 257420, 270080, 273280, 360388, 378112, 411872, 450485, 472640, 514840, 546560, 720776, 823744, 900970, 945280, 1029680, 1441552, 1647488, 1801940, 1890560, 2059360, 2883104, 3294976, 3603880, 4118720, 5766208, 7207760, 8237440, 11532416, 14415520, 16474880, 23064832, 28831040, 57662080, 115324160]

約数ペア:

[(1, 115324160), (2, 57662080), (4, 28831040), (5, 23064832), (7, 16474880), (8, 14415520), (10, 11532416), (14, 8237440), (16, 7207760), (20, 5766208), (28, 4118720), (32, 3603880), (35, 3294976), (40, 2883104), (56, 2059360), (61, 1890560), (64, 1801940), (70, 1647488), (80, 1441552), (112, 1029680), (122, 945280), (128, 900970), (140, 823744), (160, 720776), (211, 546560), (224, 514840), (244, 472640), (256, 450485), (280, 411872), (305, 378112), (320, 360388), (422, 273280), (427, 270080), (448, 257420), (488, 236320), (560, 205936), (610, 189056), (640, 180194), (844, 136640), (854, 135040), (896, 128710), (976, 118160), (1055, 109312), (1120, 102968), (1220, 94528), (1280, 90097), (1477, 78080), (1688, 68320), (1708, 67520), (1792, 64355), (1952, 59080), (2110, 54656), (2135, 54016), (2240, 51484), (2440, 47264), (2954, 39040), (3376, 34160), (3416, 33760), (3904, 29540), (4220, 27328), (4270, 27008), (4480, 25742), (4880, 23632), (5908, 19520), (6752, 17080), (6832, 16880), (7385, 15616), (7808, 14770), (8440, 13664), (8540, 13504), (8960, 12871), (9760, 11816)]