229058120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{154769}}^1$

素因数の和:154817

約数の個数: 32

約数和(自身を含む): 529313400

約数和(自身を除く): 300255280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 154769, 309538, 619076, 773845, 1238152, 1547690, 3095380, 5726453, 6190760, 11452906, 22905812, 28632265, 45811624, 57264530, 114529060, 229058120]

約数ペア:

[(1, 229058120), (2, 114529060), (4, 57264530), (5, 45811624), (8, 28632265), (10, 22905812), (20, 11452906), (37, 6190760), (40, 5726453), (74, 3095380), (148, 1547690), (185, 1238152), (296, 773845), (370, 619076), (740, 309538), (1480, 154769)]