156606480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{72503}}^1$

素因数の和:72525

約数の個数: 80

約数和(自身を含む): 539429760

約数和(自身を除く): 382823280

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, 72503, 145006, 217509, 290012, 362515, 435018, 580024, 652527, 725030, 870036, 1087545, 1160048, 1305054, 1450060, 1740072, 1957581, 2175090, 2610108, 2900120, 3262635, 3480144, 3915162, 4350180, 5220216, 5800240, 6525270, 7830324, 8700360, 9787905, 10440432, 13050540, 15660648, 17400720, 19575810, 26101080, 31321296, 39151620, 52202160, 78303240, 156606480]

約数ペア:

[(1, 156606480), (2, 78303240), (3, 52202160), (4, 39151620), (5, 31321296), (6, 26101080), (8, 19575810), (9, 17400720), (10, 15660648), (12, 13050540), (15, 10440432), (16, 9787905), (18, 8700360), (20, 7830324), (24, 6525270), (27, 5800240), (30, 5220216), (36, 4350180), (40, 3915162), (45, 3480144), (48, 3262635), (54, 2900120), (60, 2610108), (72, 2175090), (80, 1957581), (90, 1740072), (108, 1450060), (120, 1305054), (135, 1160048), (144, 1087545), (180, 870036), (216, 725030), (240, 652527), (270, 580024), (360, 435018), (432, 362515), (540, 290012), (720, 217509), (1080, 145006), (2160, 72503)]