235838080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11887}}^1$

素因数の和:11937

約数の個数: 64

約数和(自身を含む): 582036480

約数和(自身を除く): 346198400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 11887, 19840, 23774, 47548, 59435, 95096, 118870, 190192, 237740, 368497, 380384, 475480, 736994, 760768, 950960, 1473988, 1521536, 1842485, 1901920, 2947976, 3684970, 3803840, 5895952, 7369940, 7607680, 11791904, 14739880, 23583808, 29479760, 47167616, 58959520, 117919040, 235838080]

約数ペア:

[(1, 235838080), (2, 117919040), (4, 58959520), (5, 47167616), (8, 29479760), (10, 23583808), (16, 14739880), (20, 11791904), (31, 7607680), (32, 7369940), (40, 5895952), (62, 3803840), (64, 3684970), (80, 2947976), (124, 1901920), (128, 1842485), (155, 1521536), (160, 1473988), (248, 950960), (310, 760768), (320, 736994), (496, 475480), (620, 380384), (640, 368497), (992, 237740), (1240, 190192), (1984, 118870), (2480, 95096), (3968, 59435), (4960, 47548), (9920, 23774), (11887, 19840)]