143356480

素因数分解:

$2^6\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1583}}^1$

素因数の和:1883

約数の個数: 56

約数和(自身を含む): 342790272

約数和(自身を除く): 199433792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 283, 320, 566, 1132, 1415, 1583, 2264, 2830, 3166, 4528, 5660, 6332, 7915, 9056, 11320, 12664, 15830, 18112, 22640, 25328, 31660, 45280, 50656, 63320, 90560, 101312, 126640, 253280, 447989, 506560, 895978, 1791956, 2239945, 3583912, 4479890, 7167824, 8959780, 14335648, 17919560, 28671296, 35839120, 71678240, 143356480]

約数ペア:

[(1, 143356480), (2, 71678240), (4, 35839120), (5, 28671296), (8, 17919560), (10, 14335648), (16, 8959780), (20, 7167824), (32, 4479890), (40, 3583912), (64, 2239945), (80, 1791956), (160, 895978), (283, 506560), (320, 447989), (566, 253280), (1132, 126640), (1415, 101312), (1583, 90560), (2264, 63320), (2830, 50656), (3166, 45280), (4528, 31660), (5660, 25328), (6332, 22640), (7915, 18112), (9056, 15830), (11320, 12664)]