230181720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1918181}}^1$

素因数の和:1918195

約数の個数: 32

約数和(自身を含む): 690545520

約数和(自身を除く): 460363800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1918181, 3836362, 5754543, 7672724, 9590905, 11509086, 15345448, 19181810, 23018172, 28772715, 38363620, 46036344, 57545430, 76727240, 115090860, 230181720]

約数ペア:

[(1, 230181720), (2, 115090860), (3, 76727240), (4, 57545430), (5, 46036344), (6, 38363620), (8, 28772715), (10, 23018172), (12, 19181810), (15, 15345448), (20, 11509086), (24, 9590905), (30, 7672724), (40, 5754543), (60, 3836362), (120, 1918181)]