238914240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{248869}}^1$

素因数の和:248889

約数の個数: 56

約数和(自身を含む): 758555760

約数和(自身を除く): 519641520

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, 248869, 497738, 746607, 995476, 1244345, 1493214, 1990952, 2488690, 2986428, 3733035, 3981904, 4977380, 5972856, 7466070, 7963808, 9954760, 11945712, 14932140, 15927616, 19909520, 23891424, 29864280, 39819040, 47782848, 59728560, 79638080, 119457120, 238914240]

約数ペア:

[(1, 238914240), (2, 119457120), (3, 79638080), (4, 59728560), (5, 47782848), (6, 39819040), (8, 29864280), (10, 23891424), (12, 19909520), (15, 15927616), (16, 14932140), (20, 11945712), (24, 9954760), (30, 7963808), (32, 7466070), (40, 5972856), (48, 4977380), (60, 3981904), (64, 3733035), (80, 2986428), (96, 2488690), (120, 1990952), (160, 1493214), (192, 1244345), (240, 995476), (320, 746607), (480, 497738), (960, 248869)]