3962880

素因数分解:

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

素因数の和:76

約数の個数: 144

約数和(自身を含む): 14054040

約数和(自身を除く): 10091160

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, 4128, 4608, 5120, 5160, 5504, 5760, 6144, 6192, 6880, 7680, 7740, 8256, 9216, 10240, 10320, 11008, 11520, 12384, 13760, 15360, 15480, 16512, 18432, 20640, 22016, 23040, 24768, 27520, 30720, 30960, 33024, 41280, 44032, 46080, 49536, 55040, 61920, 66048, 82560, 88064, 92160, 99072, 110080, 123840, 132096, 165120, 198144, 220160, 247680, 264192, 330240, 396288, 440320, 495360, 660480, 792576, 990720, 1320960, 1981440, 3962880]

約数ペア:

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