171444337040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112792327}}^1$

素因数の和:112792359

約数の個数: 40

約数和(自身を含む): 419587460160

約数和(自身を除く): 248143123120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 112792327, 225584654, 451169308, 563961635, 902338616, 1127923270, 1804677232, 2143054213, 2255846540, 4286108426, 4511693080, 8572216852, 9023386160, 10715271065, 17144433704, 21430542130, 34288867408, 42861084260, 85722168520, 171444337040]

約数ペア:

[(1, 171444337040), (2, 85722168520), (4, 42861084260), (5, 34288867408), (8, 21430542130), (10, 17144433704), (16, 10715271065), (19, 9023386160), (20, 8572216852), (38, 4511693080), (40, 4286108426), (76, 2255846540), (80, 2143054213), (95, 1804677232), (152, 1127923270), (190, 902338616), (304, 563961635), (380, 451169308), (760, 225584654), (1520, 112792327)]