239517120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{249497}}^1$

素因数の和:249517

約数の個数: 56

約数和(自身を含む): 760469904

約数和(自身を除く): 520952784

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, 249497, 498994, 748491, 997988, 1247485, 1496982, 1995976, 2494970, 2993964, 3742455, 3991952, 4989940, 5987928, 7484910, 7983904, 9979880, 11975856, 14969820, 15967808, 19959760, 23951712, 29939640, 39919520, 47903424, 59879280, 79839040, 119758560, 239517120]

約数ペア:

[(1, 239517120), (2, 119758560), (3, 79839040), (4, 59879280), (5, 47903424), (6, 39919520), (8, 29939640), (10, 23951712), (12, 19959760), (15, 15967808), (16, 14969820), (20, 11975856), (24, 9979880), (30, 7983904), (32, 7484910), (40, 5987928), (48, 4989940), (60, 3991952), (64, 3742455), (80, 2993964), (96, 2494970), (120, 1995976), (160, 1496982), (192, 1247485), (240, 997988), (320, 748491), (480, 498994), (960, 249497)]