58638080

素因数分解:

$2^8\times 5^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 142949184

約数和(自身を除く): 84311104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 488, 610, 640, 751, 976, 1220, 1280, 1502, 1952, 2440, 3004, 3755, 3904, 4880, 6008, 7510, 7808, 9760, 12016, 15020, 15616, 19520, 24032, 30040, 39040, 45811, 48064, 60080, 78080, 91622, 96128, 120160, 183244, 192256, 229055, 240320, 366488, 458110, 480640, 732976, 916220, 961280, 1465952, 1832440, 2931904, 3664880, 5863808, 7329760, 11727616, 14659520, 29319040, 58638080]

約数ペア:

[(1, 58638080), (2, 29319040), (4, 14659520), (5, 11727616), (8, 7329760), (10, 5863808), (16, 3664880), (20, 2931904), (32, 1832440), (40, 1465952), (61, 961280), (64, 916220), (80, 732976), (122, 480640), (128, 458110), (160, 366488), (244, 240320), (256, 229055), (305, 192256), (320, 183244), (488, 120160), (610, 96128), (640, 91622), (751, 78080), (976, 60080), (1220, 48064), (1280, 45811), (1502, 39040), (1952, 30040), (2440, 24032), (3004, 19520), (3755, 15616), (3904, 15020), (4880, 12016), (6008, 9760), (7510, 7808)]