484480

素因数分解:

$2^7\times 5^1\times {\mathrm{757}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 1159740

約数和(自身を除く): 675260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 757, 1514, 3028, 3785, 6056, 7570, 12112, 15140, 24224, 30280, 48448, 60560, 96896, 121120, 242240, 484480]

約数ペア:

[(1, 484480), (2, 242240), (4, 121120), (5, 96896), (8, 60560), (10, 48448), (16, 30280), (20, 24224), (32, 15140), (40, 12112), (64, 7570), (80, 6056), (128, 3785), (160, 3028), (320, 1514), (640, 757)]