172590480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79903}}^1$

素因数の和:79925

約数の個数: 80

約数和(自身を含む): 594485760

約数和(自身を除く): 421895280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 79903, 159806, 239709, 319612, 399515, 479418, 639224, 719127, 799030, 958836, 1198545, 1278448, 1438254, 1598060, 1917672, 2157381, 2397090, 2876508, 3196120, 3595635, 3835344, 4314762, 4794180, 5753016, 6392240, 7191270, 8629524, 9588360, 10786905, 11506032, 14382540, 17259048, 19176720, 21573810, 28765080, 34518096, 43147620, 57530160, 86295240, 172590480]

約数ペア:

[(1, 172590480), (2, 86295240), (3, 57530160), (4, 43147620), (5, 34518096), (6, 28765080), (8, 21573810), (9, 19176720), (10, 17259048), (12, 14382540), (15, 11506032), (16, 10786905), (18, 9588360), (20, 8629524), (24, 7191270), (27, 6392240), (30, 5753016), (36, 4794180), (40, 4314762), (45, 3835344), (48, 3595635), (54, 3196120), (60, 2876508), (72, 2397090), (80, 2157381), (90, 1917672), (108, 1598060), (120, 1438254), (135, 1278448), (144, 1198545), (180, 958836), (216, 799030), (240, 719127), (270, 639224), (360, 479418), (432, 399515), (540, 319612), (720, 239709), (1080, 159806), (2160, 79903)]