15690873480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130757279}}^1$

素因数の和:130757293

約数の個数: 32

約数和(自身を含む): 47072620800

約数和(自身を除く): 31381747320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130757279, 261514558, 392271837, 523029116, 653786395, 784543674, 1046058232, 1307572790, 1569087348, 1961359185, 2615145580, 3138174696, 3922718370, 5230291160, 7845436740, 15690873480]

約数ペア:

[(1, 15690873480), (2, 7845436740), (3, 5230291160), (4, 3922718370), (5, 3138174696), (6, 2615145580), (8, 1961359185), (10, 1569087348), (12, 1307572790), (15, 1046058232), (20, 784543674), (24, 653786395), (30, 523029116), (40, 392271837), (60, 261514558), (120, 130757279)]