170932449520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{305236517}}^1$

素因数の和:305236537

約数の個数: 40

約数和(自身を含む): 454191938784

約数和(自身を除く): 283259489264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 305236517, 610473034, 1220946068, 1526182585, 2136655619, 2441892136, 3052365170, 4273311238, 4883784272, 6104730340, 8546622476, 10683278095, 12209460680, 17093244952, 21366556190, 24418921360, 34186489904, 42733112380, 85466224760, 170932449520]

約数ペア:

[(1, 170932449520), (2, 85466224760), (4, 42733112380), (5, 34186489904), (7, 24418921360), (8, 21366556190), (10, 17093244952), (14, 12209460680), (16, 10683278095), (20, 8546622476), (28, 6104730340), (35, 4883784272), (40, 4273311238), (56, 3052365170), (70, 2441892136), (80, 2136655619), (112, 1526182585), (140, 1220946068), (280, 610473034), (560, 305236517)]