171170055920

素因数分解:

$2^4\times 5^1\times {\mathrm{22769}}^1\times {\mathrm{93971}}^1$

素因数の和:116753

約数の個数: 40

約数和(自身を含む): 397992093840

約数和(自身を除く): 226822037920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 22769, 45538, 91076, 93971, 113845, 182152, 187942, 227690, 364304, 375884, 455380, 469855, 751768, 910760, 939710, 1503536, 1821520, 1879420, 3758840, 7517680, 2139625699, 4279251398, 8558502796, 10698128495, 17117005592, 21396256990, 34234011184, 42792513980, 85585027960, 171170055920]

約数ペア:

[(1, 171170055920), (2, 85585027960), (4, 42792513980), (5, 34234011184), (8, 21396256990), (10, 17117005592), (16, 10698128495), (20, 8558502796), (40, 4279251398), (80, 2139625699), (22769, 7517680), (45538, 3758840), (91076, 1879420), (93971, 1821520), (113845, 1503536), (182152, 939710), (187942, 910760), (227690, 751768), (364304, 469855), (375884, 455380)]