106818560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 88

約数和(自身を含む): 264898176

約数和(自身を除く): 158079616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 673, 992, 1024, 1240, 1280, 1346, 1984, 2480, 2560, 2692, 3365, 3968, 4960, 5120, 5384, 6730, 7936, 9920, 10768, 13460, 15872, 19840, 20863, 21536, 26920, 31744, 39680, 41726, 43072, 53840, 79360, 83452, 86144, 104315, 107680, 158720, 166904, 172288, 208630, 215360, 333808, 344576, 417260, 430720, 667616, 689152, 834520, 861440, 1335232, 1669040, 1722880, 2670464, 3338080, 3445760, 5340928, 6676160, 10681856, 13352320, 21363712, 26704640, 53409280, 106818560]

約数ペア:

[(1, 106818560), (2, 53409280), (4, 26704640), (5, 21363712), (8, 13352320), (10, 10681856), (16, 6676160), (20, 5340928), (31, 3445760), (32, 3338080), (40, 2670464), (62, 1722880), (64, 1669040), (80, 1335232), (124, 861440), (128, 834520), (155, 689152), (160, 667616), (248, 430720), (256, 417260), (310, 344576), (320, 333808), (496, 215360), (512, 208630), (620, 172288), (640, 166904), (673, 158720), (992, 107680), (1024, 104315), (1240, 86144), (1280, 83452), (1346, 79360), (1984, 53840), (2480, 43072), (2560, 41726), (2692, 39680), (3365, 31744), (3968, 26920), (4960, 21536), (5120, 20863), (5384, 19840), (6730, 15872), (7936, 13460), (9920, 10768)]