201074760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{558541}}^1$

素因数の和:558558

約数の個数: 48

約数和(自身を含む): 653494140

約数和(自身を除く): 452419380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 558541, 1117082, 1675623, 2234164, 2792705, 3351246, 4468328, 5026869, 5585410, 6702492, 8378115, 10053738, 11170820, 13404984, 16756230, 20107476, 22341640, 25134345, 33512460, 40214952, 50268690, 67024920, 100537380, 201074760]

約数ペア:

[(1, 201074760), (2, 100537380), (3, 67024920), (4, 50268690), (5, 40214952), (6, 33512460), (8, 25134345), (9, 22341640), (10, 20107476), (12, 16756230), (15, 13404984), (18, 11170820), (20, 10053738), (24, 8378115), (30, 6702492), (36, 5585410), (40, 5026869), (45, 4468328), (60, 3351246), (72, 2792705), (90, 2234164), (120, 1675623), (180, 1117082), (360, 558541)]