27553920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 89303040

約数和(自身を除く): 61749120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 127, 128, 160, 192, 226, 240, 254, 320, 339, 381, 384, 452, 480, 508, 565, 635, 640, 678, 762, 904, 960, 1016, 1130, 1270, 1356, 1524, 1695, 1808, 1905, 1920, 2032, 2260, 2540, 2712, 3048, 3390, 3616, 3810, 4064, 4520, 5080, 5424, 6096, 6780, 7232, 7620, 8128, 9040, 10160, 10848, 12192, 13560, 14351, 14464, 15240, 16256, 18080, 20320, 21696, 24384, 27120, 28702, 30480, 36160, 40640, 43053, 43392, 48768, 54240, 57404, 60960, 71755, 72320, 81280, 86106, 108480, 114808, 121920, 143510, 172212, 215265, 216960, 229616, 243840, 287020, 344424, 430530, 459232, 574040, 688848, 861060, 918464, 1148080, 1377696, 1722120, 1836928, 2296160, 2755392, 3444240, 4592320, 5510784, 6888480, 9184640, 13776960, 27553920]

約数ペア:

[(1, 27553920), (2, 13776960), (3, 9184640), (4, 6888480), (5, 5510784), (6, 4592320), (8, 3444240), (10, 2755392), (12, 2296160), (15, 1836928), (16, 1722120), (20, 1377696), (24, 1148080), (30, 918464), (32, 861060), (40, 688848), (48, 574040), (60, 459232), (64, 430530), (80, 344424), (96, 287020), (113, 243840), (120, 229616), (127, 216960), (128, 215265), (160, 172212), (192, 143510), (226, 121920), (240, 114808), (254, 108480), (320, 86106), (339, 81280), (381, 72320), (384, 71755), (452, 60960), (480, 57404), (508, 54240), (565, 48768), (635, 43392), (640, 43053), (678, 40640), (762, 36160), (904, 30480), (960, 28702), (1016, 27120), (1130, 24384), (1270, 21696), (1356, 20320), (1524, 18080), (1695, 16256), (1808, 15240), (1905, 14464), (1920, 14351), (2032, 13560), (2260, 12192), (2540, 10848), (2712, 10160), (3048, 9040), (3390, 8128), (3616, 7620), (3810, 7232), (4064, 6780), (4520, 6096), (5080, 5424)]