246210240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{256469}}^1$

素因数の和:256489

約数の個数: 56

約数和(自身を含む): 781720560

約数和(自身を除く): 535510320

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, 256469, 512938, 769407, 1025876, 1282345, 1538814, 2051752, 2564690, 3077628, 3847035, 4103504, 5129380, 6155256, 7694070, 8207008, 10258760, 12310512, 15388140, 16414016, 20517520, 24621024, 30776280, 41035040, 49242048, 61552560, 82070080, 123105120, 246210240]

約数ペア:

[(1, 246210240), (2, 123105120), (3, 82070080), (4, 61552560), (5, 49242048), (6, 41035040), (8, 30776280), (10, 24621024), (12, 20517520), (15, 16414016), (16, 15388140), (20, 12310512), (24, 10258760), (30, 8207008), (32, 7694070), (40, 6155256), (48, 5129380), (60, 4103504), (64, 3847035), (80, 3077628), (96, 2564690), (120, 2051752), (160, 1538814), (192, 1282345), (240, 1025876), (320, 769407), (480, 512938), (960, 256469)]