5857280

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:55

約数の個数: 112

約数和(自身を含む): 16514064

約数和(自身を除く): 10656784

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1024, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2048, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 4096, 4160, 4576, 5120, 5632, 5720, 6656, 7040, 8192, 8320, 9152, 10240, 11264, 11440, 13312, 14080, 16640, 18304, 20480, 22528, 22880, 26624, 28160, 33280, 36608, 40960, 45056, 45760, 53248, 56320, 66560, 73216, 90112, 91520, 106496, 112640, 133120, 146432, 183040, 225280, 266240, 292864, 366080, 450560, 532480, 585728, 732160, 1171456, 1464320, 2928640, 5857280]

約数ペア:

[(1, 5857280), (2, 2928640), (4, 1464320), (5, 1171456), (8, 732160), (10, 585728), (11, 532480), (13, 450560), (16, 366080), (20, 292864), (22, 266240), (26, 225280), (32, 183040), (40, 146432), (44, 133120), (52, 112640), (55, 106496), (64, 91520), (65, 90112), (80, 73216), (88, 66560), (104, 56320), (110, 53248), (128, 45760), (130, 45056), (143, 40960), (160, 36608), (176, 33280), (208, 28160), (220, 26624), (256, 22880), (260, 22528), (286, 20480), (320, 18304), (352, 16640), (416, 14080), (440, 13312), (512, 11440), (520, 11264), (572, 10240), (640, 9152), (704, 8320), (715, 8192), (832, 7040), (880, 6656), (1024, 5720), (1040, 5632), (1144, 5120), (1280, 4576), (1408, 4160), (1430, 4096), (1664, 3520), (1760, 3328), (2048, 2860), (2080, 2816), (2288, 2560)]