16238280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{135319}}^1$

素因数の和:135333

約数の個数: 32

約数和(自身を含む): 48715200

約数和(自身を除く): 32476920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135319, 270638, 405957, 541276, 676595, 811914, 1082552, 1353190, 1623828, 2029785, 2706380, 3247656, 4059570, 5412760, 8119140, 16238280]

約数ペア:

[(1, 16238280), (2, 8119140), (3, 5412760), (4, 4059570), (5, 3247656), (6, 2706380), (8, 2029785), (10, 1623828), (12, 1353190), (15, 1082552), (20, 811914), (24, 676595), (30, 541276), (40, 405957), (60, 270638), (120, 135319)]