223021080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{206501}}^1$

素因数の和:206521

約数の個数: 64

約数和(自身を含む): 743407200

約数和(自身を除く): 520386120

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, 206501, 413002, 619503, 826004, 1032505, 1239006, 1652008, 1858509, 2065010, 2478012, 3097515, 3717018, 4130020, 4956024, 5575527, 6195030, 7434036, 8260040, 9292545, 11151054, 12390060, 14868072, 18585090, 22302108, 24780120, 27877635, 37170180, 44604216, 55755270, 74340360, 111510540, 223021080]

約数ペア:

[(1, 223021080), (2, 111510540), (3, 74340360), (4, 55755270), (5, 44604216), (6, 37170180), (8, 27877635), (9, 24780120), (10, 22302108), (12, 18585090), (15, 14868072), (18, 12390060), (20, 11151054), (24, 9292545), (27, 8260040), (30, 7434036), (36, 6195030), (40, 5575527), (45, 4956024), (54, 4130020), (60, 3717018), (72, 3097515), (90, 2478012), (108, 2065010), (120, 1858509), (135, 1652008), (180, 1239006), (216, 1032505), (270, 826004), (360, 619503), (540, 413002), (1080, 206501)]