1478790360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4107751}}^1$

素因数の和:4107768

約数の個数: 48

約数和(自身を含む): 4806069840

約数和(自身を除く): 3327279480

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, 4107751, 8215502, 12323253, 16431004, 20538755, 24646506, 32862008, 36969759, 41077510, 49293012, 61616265, 73939518, 82155020, 98586024, 123232530, 147879036, 164310040, 184848795, 246465060, 295758072, 369697590, 492930120, 739395180, 1478790360]

約数ペア:

[(1, 1478790360), (2, 739395180), (3, 492930120), (4, 369697590), (5, 295758072), (6, 246465060), (8, 184848795), (9, 164310040), (10, 147879036), (12, 123232530), (15, 98586024), (18, 82155020), (20, 73939518), (24, 61616265), (30, 49293012), (36, 41077510), (40, 36969759), (45, 32862008), (60, 24646506), (72, 20538755), (90, 16431004), (120, 12323253), (180, 8215502), (360, 4107751)]