57662080

素因数分解:

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

素因数の和:298

約数の個数: 128

約数和(自身を含む): 160882560

約数和(自身を除く): 103220480

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, 280, 305, 320, 422, 427, 448, 488, 560, 610, 640, 844, 854, 896, 976, 1055, 1120, 1220, 1477, 1688, 1708, 1952, 2110, 2135, 2240, 2440, 2954, 3376, 3416, 3904, 4220, 4270, 4480, 4880, 5908, 6752, 6832, 7385, 7808, 8440, 8540, 9760, 11816, 12871, 13504, 13664, 14770, 16880, 17080, 19520, 23632, 25742, 27008, 27328, 29540, 33760, 34160, 39040, 47264, 51484, 54656, 59080, 64355, 67520, 68320, 90097, 94528, 102968, 118160, 128710, 135040, 136640, 180194, 189056, 205936, 236320, 257420, 273280, 360388, 411872, 450485, 472640, 514840, 720776, 823744, 900970, 945280, 1029680, 1441552, 1647488, 1801940, 2059360, 2883104, 3603880, 4118720, 5766208, 7207760, 8237440, 11532416, 14415520, 28831040, 57662080]

約数ペア:

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