122581080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113501}}^1$

素因数の和:113521

約数の個数: 64

約数和(自身を含む): 408607200

約数和(自身を除く): 286026120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 113501, 227002, 340503, 454004, 567505, 681006, 908008, 1021509, 1135010, 1362012, 1702515, 2043018, 2270020, 2724024, 3064527, 3405030, 4086036, 4540040, 5107545, 6129054, 6810060, 8172072, 10215090, 12258108, 13620120, 15322635, 20430180, 24516216, 30645270, 40860360, 61290540, 122581080]

約数ペア:

[(1, 122581080), (2, 61290540), (3, 40860360), (4, 30645270), (5, 24516216), (6, 20430180), (8, 15322635), (9, 13620120), (10, 12258108), (12, 10215090), (15, 8172072), (18, 6810060), (20, 6129054), (24, 5107545), (27, 4540040), (30, 4086036), (36, 3405030), (40, 3064527), (45, 2724024), (54, 2270020), (60, 2043018), (72, 1702515), (90, 1362012), (108, 1135010), (120, 1021509), (135, 908008), (180, 681006), (216, 567505), (270, 454004), (360, 340503), (540, 227002), (1080, 113501)]