561479160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{425363}}^1$

素因数の和:425388

約数の個数: 64

約数和(自身を含む): 1837572480

約数和(自身を除く): 1276093320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 425363, 850726, 1276089, 1701452, 2126815, 2552178, 3402904, 4253630, 4678993, 5104356, 6380445, 8507260, 9357986, 10208712, 12760890, 14036979, 17014520, 18715972, 23394965, 25521780, 28073958, 37431944, 46789930, 51043560, 56147916, 70184895, 93579860, 112295832, 140369790, 187159720, 280739580, 561479160]

約数ペア:

[(1, 561479160), (2, 280739580), (3, 187159720), (4, 140369790), (5, 112295832), (6, 93579860), (8, 70184895), (10, 56147916), (11, 51043560), (12, 46789930), (15, 37431944), (20, 28073958), (22, 25521780), (24, 23394965), (30, 18715972), (33, 17014520), (40, 14036979), (44, 12760890), (55, 10208712), (60, 9357986), (66, 8507260), (88, 6380445), (110, 5104356), (120, 4678993), (132, 4253630), (165, 3402904), (220, 2552178), (264, 2126815), (330, 1701452), (440, 1276089), (660, 850726), (1320, 425363)]