197764680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1648039}}^1$

素因数の和:1648053

約数の個数: 32

約数和(自身を含む): 593294400

約数和(自身を除く): 395529720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1648039, 3296078, 4944117, 6592156, 8240195, 9888234, 13184312, 16480390, 19776468, 24720585, 32960780, 39552936, 49441170, 65921560, 98882340, 197764680]

約数ペア:

[(1, 197764680), (2, 98882340), (3, 65921560), (4, 49441170), (5, 39552936), (6, 32960780), (8, 24720585), (10, 19776468), (12, 16480390), (15, 13184312), (20, 9888234), (24, 8240195), (30, 6592156), (40, 4944117), (60, 3296078), (120, 1648039)]