248045170160

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{8095469}}^1$

素因数の和:8095865

約数の個数: 40

約数和(自身を含む): 578210849280

約数和(自身を除く): 330165679120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3830, 6128, 7660, 15320, 30640, 8095469, 16190938, 32381876, 40477345, 64763752, 80954690, 129527504, 161909380, 323818760, 647637520, 3100564627, 6201129254, 12402258508, 15502823135, 24804517016, 31005646270, 49609034032, 62011292540, 124022585080, 248045170160]

約数ペア:

[(1, 248045170160), (2, 124022585080), (4, 62011292540), (5, 49609034032), (8, 31005646270), (10, 24804517016), (16, 15502823135), (20, 12402258508), (40, 6201129254), (80, 3100564627), (383, 647637520), (766, 323818760), (1532, 161909380), (1915, 129527504), (3064, 80954690), (3830, 64763752), (6128, 40477345), (7660, 32381876), (15320, 16190938), (30640, 8095469)]