11888640

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 192

約数和(自身を含む): 43243200

約数和(自身を除く): 31354560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 512, 516, 540, 576, 640, 645, 688, 720, 768, 774, 860, 864, 960, 1024, 1032, 1080, 1152, 1161, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1728, 1920, 1935, 2048, 2064, 2160, 2304, 2322, 2560, 2580, 2752, 2880, 3072, 3096, 3440, 3456, 3840, 3870, 4128, 4320, 4608, 4644, 5120, 5160, 5504, 5760, 5805, 6144, 6192, 6880, 6912, 7680, 7740, 8256, 8640, 9216, 9288, 10240, 10320, 11008, 11520, 11610, 12384, 13760, 13824, 15360, 15480, 16512, 17280, 18432, 18576, 20640, 22016, 23040, 23220, 24768, 27520, 27648, 30720, 30960, 33024, 34560, 37152, 41280, 44032, 46080, 46440, 49536, 55040, 55296, 61920, 66048, 69120, 74304, 82560, 88064, 92160, 92880, 99072, 110080, 123840, 132096, 138240, 148608, 165120, 185760, 198144, 220160, 247680, 264192, 276480, 297216, 330240, 371520, 396288, 440320, 495360, 594432, 660480, 743040, 792576, 990720, 1188864, 1320960, 1486080, 1981440, 2377728, 2972160, 3962880, 5944320, 11888640]

約数ペア:

[(1, 11888640), (2, 5944320), (3, 3962880), (4, 2972160), (5, 2377728), (6, 1981440), (8, 1486080), (9, 1320960), (10, 1188864), (12, 990720), (15, 792576), (16, 743040), (18, 660480), (20, 594432), (24, 495360), (27, 440320), (30, 396288), (32, 371520), (36, 330240), (40, 297216), (43, 276480), (45, 264192), (48, 247680), (54, 220160), (60, 198144), (64, 185760), (72, 165120), (80, 148608), (86, 138240), (90, 132096), (96, 123840), (108, 110080), (120, 99072), (128, 92880), (129, 92160), (135, 88064), (144, 82560), (160, 74304), (172, 69120), (180, 66048), (192, 61920), (215, 55296), (216, 55040), (240, 49536), (256, 46440), (258, 46080), (270, 44032), (288, 41280), (320, 37152), (344, 34560), (360, 33024), (384, 30960), (387, 30720), (430, 27648), (432, 27520), (480, 24768), (512, 23220), (516, 23040), (540, 22016), (576, 20640), (640, 18576), (645, 18432), (688, 17280), (720, 16512), (768, 15480), (774, 15360), (860, 13824), (864, 13760), (960, 12384), (1024, 11610), (1032, 11520), (1080, 11008), (1152, 10320), (1161, 10240), (1280, 9288), (1290, 9216), (1376, 8640), (1440, 8256), (1536, 7740), (1548, 7680), (1720, 6912), (1728, 6880), (1920, 6192), (1935, 6144), (2048, 5805), (2064, 5760), (2160, 5504), (2304, 5160), (2322, 5120), (2560, 4644), (2580, 4608), (2752, 4320), (2880, 4128), (3072, 3870), (3096, 3840), (3440, 3456)]