450960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1879}}^1$

素因数の和:1895

約数の個数: 40

約数和(自身を含む): 1398720

約数和(自身を除く): 947760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1879, 3758, 5637, 7516, 9395, 11274, 15032, 18790, 22548, 28185, 30064, 37580, 45096, 56370, 75160, 90192, 112740, 150320, 225480, 450960]

約数ペア:

[(1, 450960), (2, 225480), (3, 150320), (4, 112740), (5, 90192), (6, 75160), (8, 56370), (10, 45096), (12, 37580), (15, 30064), (16, 28185), (20, 22548), (24, 18790), (30, 15032), (40, 11274), (48, 9395), (60, 7516), (80, 5637), (120, 3758), (240, 1879)]