172962120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1441351}}^1$

素因数の和:1441365

約数の個数: 32

約数和(自身を含む): 518886720

約数和(自身を除く): 345924600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1441351, 2882702, 4324053, 5765404, 7206755, 8648106, 11530808, 14413510, 17296212, 21620265, 28827020, 34592424, 43240530, 57654040, 86481060, 172962120]

約数ペア:

[(1, 172962120), (2, 86481060), (3, 57654040), (4, 43240530), (5, 34592424), (6, 28827020), (8, 21620265), (10, 17296212), (12, 14413510), (15, 11530808), (20, 8648106), (24, 7206755), (30, 5765404), (40, 4324053), (60, 2882702), (120, 1441351)]