171355440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{713981}}^1$

素因数の和:713997

約数の個数: 40

約数和(自身を含む): 531202608

約数和(自身を除く): 359847168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 713981, 1427962, 2141943, 2855924, 3569905, 4283886, 5711848, 7139810, 8567772, 10709715, 11423696, 14279620, 17135544, 21419430, 28559240, 34271088, 42838860, 57118480, 85677720, 171355440]

約数ペア:

[(1, 171355440), (2, 85677720), (3, 57118480), (4, 42838860), (5, 34271088), (6, 28559240), (8, 21419430), (10, 17135544), (12, 14279620), (15, 11423696), (16, 10709715), (20, 8567772), (24, 7139810), (30, 5711848), (40, 4283886), (48, 3569905), (60, 2855924), (80, 2141943), (120, 1427962), (240, 713981)]