153560960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 424189440

約数和(自身を除く): 270628480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 151, 160, 224, 227, 280, 302, 320, 448, 454, 560, 604, 640, 755, 896, 908, 1057, 1120, 1135, 1208, 1510, 1589, 1816, 2114, 2240, 2270, 2416, 3020, 3178, 3632, 4228, 4480, 4540, 4832, 5285, 6040, 6356, 7264, 7945, 8456, 9080, 9664, 10570, 12080, 12712, 14528, 15890, 16912, 18160, 19328, 21140, 24160, 25424, 29056, 31780, 33824, 34277, 36320, 42280, 48320, 50848, 63560, 67648, 68554, 72640, 84560, 96640, 101696, 127120, 135296, 137108, 145280, 169120, 171385, 203392, 239939, 254240, 274216, 338240, 342770, 479878, 508480, 548432, 676480, 685540, 959756, 1016960, 1096864, 1199695, 1371080, 1919512, 2193728, 2399390, 2742160, 3839024, 4387456, 4798780, 5484320, 7678048, 9597560, 10968640, 15356096, 19195120, 21937280, 30712192, 38390240, 76780480, 153560960]

約数ペア:

[(1, 153560960), (2, 76780480), (4, 38390240), (5, 30712192), (7, 21937280), (8, 19195120), (10, 15356096), (14, 10968640), (16, 9597560), (20, 7678048), (28, 5484320), (32, 4798780), (35, 4387456), (40, 3839024), (56, 2742160), (64, 2399390), (70, 2193728), (80, 1919512), (112, 1371080), (128, 1199695), (140, 1096864), (151, 1016960), (160, 959756), (224, 685540), (227, 676480), (280, 548432), (302, 508480), (320, 479878), (448, 342770), (454, 338240), (560, 274216), (604, 254240), (640, 239939), (755, 203392), (896, 171385), (908, 169120), (1057, 145280), (1120, 137108), (1135, 135296), (1208, 127120), (1510, 101696), (1589, 96640), (1816, 84560), (2114, 72640), (2240, 68554), (2270, 67648), (2416, 63560), (3020, 50848), (3178, 48320), (3632, 42280), (4228, 36320), (4480, 34277), (4540, 33824), (4832, 31780), (5285, 29056), (6040, 25424), (6356, 24160), (7264, 21140), (7945, 19328), (8456, 18160), (9080, 16912), (9664, 15890), (10570, 14528), (12080, 12712)]