164882160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229003}}^1$

素因数の和:229022

約数の個数: 60

約数和(自身を含む): 553731672

約数和(自身を除く): 388849512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 229003, 458006, 687009, 916012, 1145015, 1374018, 1832024, 2061027, 2290030, 2748036, 3435045, 3664048, 4122054, 4580060, 5496072, 6870090, 8244108, 9160120, 10305135, 10992144, 13740180, 16488216, 18320240, 20610270, 27480360, 32976432, 41220540, 54960720, 82441080, 164882160]

約数ペア:

[(1, 164882160), (2, 82441080), (3, 54960720), (4, 41220540), (5, 32976432), (6, 27480360), (8, 20610270), (9, 18320240), (10, 16488216), (12, 13740180), (15, 10992144), (16, 10305135), (18, 9160120), (20, 8244108), (24, 6870090), (30, 5496072), (36, 4580060), (40, 4122054), (45, 3664048), (48, 3435045), (60, 2748036), (72, 2290030), (80, 2061027), (90, 1832024), (120, 1374018), (144, 1145015), (180, 916012), (240, 687009), (360, 458006), (720, 229003)]