336607120

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32119}}^1$

素因数の和:32263

約数の個数: 40

約数和(自身を含む): 788610240

約数和(自身を除く): 452003120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 32119, 64238, 128476, 160595, 256952, 321190, 513904, 642380, 1284760, 2569520, 4207589, 8415178, 16830356, 21037945, 33660712, 42075890, 67321424, 84151780, 168303560, 336607120]

約数ペア:

[(1, 336607120), (2, 168303560), (4, 84151780), (5, 67321424), (8, 42075890), (10, 33660712), (16, 21037945), (20, 16830356), (40, 8415178), (80, 4207589), (131, 2569520), (262, 1284760), (524, 642380), (655, 513904), (1048, 321190), (1310, 256952), (2096, 160595), (2620, 128476), (5240, 64238), (10480, 32119)]