7925760

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{43}}^1$

素因数の和:78

約数の個数: 156

約数和(自身を含む): 28111512

約数和(自身を除く): 20185752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1024, 1032, 1152, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1920, 1935, 2048, 2064, 2304, 2560, 2580, 2752, 2880, 3072, 3096, 3440, 3840, 3870, 4096, 4128, 4608, 5120, 5160, 5504, 5760, 6144, 6192, 6880, 7680, 7740, 8256, 9216, 10240, 10320, 11008, 11520, 12288, 12384, 13760, 15360, 15480, 16512, 18432, 20480, 20640, 22016, 23040, 24768, 27520, 30720, 30960, 33024, 36864, 41280, 44032, 46080, 49536, 55040, 61440, 61920, 66048, 82560, 88064, 92160, 99072, 110080, 123840, 132096, 165120, 176128, 184320, 198144, 220160, 247680, 264192, 330240, 396288, 440320, 495360, 528384, 660480, 792576, 880640, 990720, 1320960, 1585152, 1981440, 2641920, 3962880, 7925760]

約数ペア:

[(1, 7925760), (2, 3962880), (3, 2641920), (4, 1981440), (5, 1585152), (6, 1320960), (8, 990720), (9, 880640), (10, 792576), (12, 660480), (15, 528384), (16, 495360), (18, 440320), (20, 396288), (24, 330240), (30, 264192), (32, 247680), (36, 220160), (40, 198144), (43, 184320), (45, 176128), (48, 165120), (60, 132096), (64, 123840), (72, 110080), (80, 99072), (86, 92160), (90, 88064), (96, 82560), (120, 66048), (128, 61920), (129, 61440), (144, 55040), (160, 49536), (172, 46080), (180, 44032), (192, 41280), (215, 36864), (240, 33024), (256, 30960), (258, 30720), (288, 27520), (320, 24768), (344, 23040), (360, 22016), (384, 20640), (387, 20480), (430, 18432), (480, 16512), (512, 15480), (516, 15360), (576, 13760), (640, 12384), (645, 12288), (688, 11520), (720, 11008), (768, 10320), (774, 10240), (860, 9216), (960, 8256), (1024, 7740), (1032, 7680), (1152, 6880), (1280, 6192), (1290, 6144), (1376, 5760), (1440, 5504), (1536, 5160), (1548, 5120), (1720, 4608), (1920, 4128), (1935, 4096), (2048, 3870), (2064, 3840), (2304, 3440), (2560, 3096), (2580, 3072), (2752, 2880)]