248850240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{259219}}^1$

素因数の和:259239

約数の個数: 56

約数和(自身を含む): 790102560

約数和(自身を除く): 541252320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 259219, 518438, 777657, 1036876, 1296095, 1555314, 2073752, 2592190, 3110628, 3888285, 4147504, 5184380, 6221256, 7776570, 8295008, 10368760, 12442512, 15553140, 16590016, 20737520, 24885024, 31106280, 41475040, 49770048, 62212560, 82950080, 124425120, 248850240]

約数ペア:

[(1, 248850240), (2, 124425120), (3, 82950080), (4, 62212560), (5, 49770048), (6, 41475040), (8, 31106280), (10, 24885024), (12, 20737520), (15, 16590016), (16, 15553140), (20, 12442512), (24, 10368760), (30, 8295008), (32, 7776570), (40, 6221256), (48, 5184380), (60, 4147504), (64, 3888285), (80, 3110628), (96, 2592190), (120, 2073752), (160, 1555314), (192, 1296095), (240, 1036876), (320, 777657), (480, 518438), (960, 259219)]