253566120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12653}}^1$

素因数の和:12834

約数の個数: 64

約数和(自身を含む): 765313920

約数和(自身を除く): 511747800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 12653, 20040, 25306, 37959, 50612, 63265, 75918, 101224, 126530, 151836, 189795, 253060, 303672, 379590, 506120, 759180, 1518360, 2113051, 4226102, 6339153, 8452204, 10565255, 12678306, 16904408, 21130510, 25356612, 31695765, 42261020, 50713224, 63391530, 84522040, 126783060, 253566120]

約数ペア:

[(1, 253566120), (2, 126783060), (3, 84522040), (4, 63391530), (5, 50713224), (6, 42261020), (8, 31695765), (10, 25356612), (12, 21130510), (15, 16904408), (20, 12678306), (24, 10565255), (30, 8452204), (40, 6339153), (60, 4226102), (120, 2113051), (167, 1518360), (334, 759180), (501, 506120), (668, 379590), (835, 303672), (1002, 253060), (1336, 189795), (1670, 151836), (2004, 126530), (2505, 101224), (3340, 75918), (4008, 63265), (5010, 50612), (6680, 37959), (10020, 25306), (12653, 20040)]