104155520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 289647360

約数和(自身を除く): 185491840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 268, 280, 320, 335, 347, 448, 469, 536, 560, 640, 670, 694, 896, 938, 1072, 1120, 1340, 1388, 1735, 1876, 2144, 2240, 2345, 2429, 2680, 2776, 3470, 3752, 4288, 4480, 4690, 4858, 5360, 5552, 6940, 7504, 8576, 9380, 9716, 10720, 11104, 12145, 13880, 15008, 18760, 19432, 21440, 22208, 23249, 24290, 27760, 30016, 37520, 38864, 42880, 44416, 46498, 48580, 55520, 60032, 75040, 77728, 92996, 97160, 111040, 116245, 150080, 155456, 162743, 185992, 194320, 222080, 232490, 300160, 310912, 325486, 371984, 388640, 464980, 650972, 743968, 777280, 813715, 929960, 1301944, 1487936, 1554560, 1627430, 1859920, 2603888, 2975872, 3254860, 3719840, 5207776, 6509720, 7439680, 10415552, 13019440, 14879360, 20831104, 26038880, 52077760, 104155520]

約数ペア:

[(1, 104155520), (2, 52077760), (4, 26038880), (5, 20831104), (7, 14879360), (8, 13019440), (10, 10415552), (14, 7439680), (16, 6509720), (20, 5207776), (28, 3719840), (32, 3254860), (35, 2975872), (40, 2603888), (56, 1859920), (64, 1627430), (67, 1554560), (70, 1487936), (80, 1301944), (112, 929960), (128, 813715), (134, 777280), (140, 743968), (160, 650972), (224, 464980), (268, 388640), (280, 371984), (320, 325486), (335, 310912), (347, 300160), (448, 232490), (469, 222080), (536, 194320), (560, 185992), (640, 162743), (670, 155456), (694, 150080), (896, 116245), (938, 111040), (1072, 97160), (1120, 92996), (1340, 77728), (1388, 75040), (1735, 60032), (1876, 55520), (2144, 48580), (2240, 46498), (2345, 44416), (2429, 42880), (2680, 38864), (2776, 37520), (3470, 30016), (3752, 27760), (4288, 24290), (4480, 23249), (4690, 22208), (4858, 21440), (5360, 19432), (5552, 18760), (6940, 15008), (7504, 13880), (8576, 12145), (9380, 11104), (9716, 10720)]