49883280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{207847}}^1$

素因数の和:207863

約数の個数: 40

約数和(自身を含む): 154638912

約数和(自身を除く): 104755632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 207847, 415694, 623541, 831388, 1039235, 1247082, 1662776, 2078470, 2494164, 3117705, 3325552, 4156940, 4988328, 6235410, 8313880, 9976656, 12470820, 16627760, 24941640, 49883280]

約数ペア:

[(1, 49883280), (2, 24941640), (3, 16627760), (4, 12470820), (5, 9976656), (6, 8313880), (8, 6235410), (10, 4988328), (12, 4156940), (15, 3325552), (16, 3117705), (20, 2494164), (24, 2078470), (30, 1662776), (40, 1247082), (48, 1039235), (60, 831388), (80, 623541), (120, 415694), (240, 207847)]