5096960

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 13405392

約数和(自身を除く): 8308432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 181, 220, 256, 320, 352, 362, 440, 512, 640, 704, 724, 880, 905, 1280, 1408, 1448, 1760, 1810, 1991, 2560, 2816, 2896, 3520, 3620, 3982, 5632, 5792, 7040, 7240, 7964, 9955, 11584, 14080, 14480, 15928, 19910, 23168, 28160, 28960, 31856, 39820, 46336, 57920, 63712, 79640, 92672, 115840, 127424, 159280, 231680, 254848, 318560, 463360, 509696, 637120, 1019392, 1274240, 2548480, 5096960]

約数ペア:

[(1, 5096960), (2, 2548480), (4, 1274240), (5, 1019392), (8, 637120), (10, 509696), (11, 463360), (16, 318560), (20, 254848), (22, 231680), (32, 159280), (40, 127424), (44, 115840), (55, 92672), (64, 79640), (80, 63712), (88, 57920), (110, 46336), (128, 39820), (160, 31856), (176, 28960), (181, 28160), (220, 23168), (256, 19910), (320, 15928), (352, 14480), (362, 14080), (440, 11584), (512, 9955), (640, 7964), (704, 7240), (724, 7040), (880, 5792), (905, 5632), (1280, 3982), (1408, 3620), (1448, 3520), (1760, 2896), (1810, 2816), (1991, 2560)]