247200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{103}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 812448

約数和(自身を除く): 565248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 103, 120, 150, 160, 200, 206, 240, 300, 309, 400, 412, 480, 515, 600, 618, 800, 824, 1030, 1200, 1236, 1545, 1648, 2060, 2400, 2472, 2575, 3090, 3296, 4120, 4944, 5150, 6180, 7725, 8240, 9888, 10300, 12360, 15450, 16480, 20600, 24720, 30900, 41200, 49440, 61800, 82400, 123600, 247200]

約数ペア:

[(1, 247200), (2, 123600), (3, 82400), (4, 61800), (5, 49440), (6, 41200), (8, 30900), (10, 24720), (12, 20600), (15, 16480), (16, 15450), (20, 12360), (24, 10300), (25, 9888), (30, 8240), (32, 7725), (40, 6180), (48, 5150), (50, 4944), (60, 4120), (75, 3296), (80, 3090), (96, 2575), (100, 2472), (103, 2400), (120, 2060), (150, 1648), (160, 1545), (200, 1236), (206, 1200), (240, 1030), (300, 824), (309, 800), (400, 618), (412, 600), (480, 515)]