24724480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 88

約数和(自身を含む): 64848960

約数和(自身を除く): 40124480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 439, 440, 512, 640, 704, 878, 880, 1024, 1280, 1408, 1756, 1760, 2195, 2560, 2816, 3512, 3520, 4390, 4829, 5120, 5632, 7024, 7040, 8780, 9658, 11264, 14048, 14080, 17560, 19316, 24145, 28096, 28160, 35120, 38632, 48290, 56192, 56320, 70240, 77264, 96580, 112384, 140480, 154528, 193160, 224768, 280960, 309056, 386320, 449536, 561920, 618112, 772640, 1123840, 1236224, 1545280, 2247680, 2472448, 3090560, 4944896, 6181120, 12362240, 24724480]

約数ペア:

[(1, 24724480), (2, 12362240), (4, 6181120), (5, 4944896), (8, 3090560), (10, 2472448), (11, 2247680), (16, 1545280), (20, 1236224), (22, 1123840), (32, 772640), (40, 618112), (44, 561920), (55, 449536), (64, 386320), (80, 309056), (88, 280960), (110, 224768), (128, 193160), (160, 154528), (176, 140480), (220, 112384), (256, 96580), (320, 77264), (352, 70240), (439, 56320), (440, 56192), (512, 48290), (640, 38632), (704, 35120), (878, 28160), (880, 28096), (1024, 24145), (1280, 19316), (1408, 17560), (1756, 14080), (1760, 14048), (2195, 11264), (2560, 9658), (2816, 8780), (3512, 7040), (3520, 7024), (4390, 5632), (4829, 5120)]