161134320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29191}}^1$

素因数の和:29230

約数の個数: 80

約数和(自身を含む): 521252352

約数和(自身を除く): 360118032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 29191, 58382, 87573, 116764, 145955, 175146, 233528, 291910, 350292, 437865, 467056, 583820, 671393, 700584, 875730, 1167640, 1342786, 1401168, 1751460, 2014179, 2335280, 2685572, 3356965, 3502920, 4028358, 5371144, 6713930, 7005840, 8056716, 10070895, 10742288, 13427860, 16113432, 20141790, 26855720, 32226864, 40283580, 53711440, 80567160, 161134320]

約数ペア:

[(1, 161134320), (2, 80567160), (3, 53711440), (4, 40283580), (5, 32226864), (6, 26855720), (8, 20141790), (10, 16113432), (12, 13427860), (15, 10742288), (16, 10070895), (20, 8056716), (23, 7005840), (24, 6713930), (30, 5371144), (40, 4028358), (46, 3502920), (48, 3356965), (60, 2685572), (69, 2335280), (80, 2014179), (92, 1751460), (115, 1401168), (120, 1342786), (138, 1167640), (184, 875730), (230, 700584), (240, 671393), (276, 583820), (345, 467056), (368, 437865), (460, 350292), (552, 291910), (690, 233528), (920, 175146), (1104, 145955), (1380, 116764), (1840, 87573), (2760, 58382), (5520, 29191)]