391726080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{8501}}^1$

素因数の和:8532

約数の個数: 132

約数和(自身を含む): 1357480332

約数和(自身を除く): 965754252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 8501, 9216, 11520, 15360, 17002, 23040, 25503, 34004, 42505, 46080, 51006, 68008, 76509, 85010, 102012, 127515, 136016, 153018, 170020, 204024, 255030, 272032, 306036, 340040, 382545, 408048, 510060, 544064, 612072, 680080, 765090, 816096, 1020120, 1088128, 1224144, 1360160, 1530180, 1632192, 2040240, 2176256, 2448288, 2720320, 3060360, 3264384, 4080480, 4352512, 4896576, 5440640, 6120720, 6528768, 8160960, 8705024, 9793152, 10881280, 12241440, 13057536, 16321920, 19586304, 21762560, 24482880, 26115072, 32643840, 39172608, 43525120, 48965760, 65287680, 78345216, 97931520, 130575360, 195863040, 391726080]

約数ペア:

[(1, 391726080), (2, 195863040), (3, 130575360), (4, 97931520), (5, 78345216), (6, 65287680), (8, 48965760), (9, 43525120), (10, 39172608), (12, 32643840), (15, 26115072), (16, 24482880), (18, 21762560), (20, 19586304), (24, 16321920), (30, 13057536), (32, 12241440), (36, 10881280), (40, 9793152), (45, 8705024), (48, 8160960), (60, 6528768), (64, 6120720), (72, 5440640), (80, 4896576), (90, 4352512), (96, 4080480), (120, 3264384), (128, 3060360), (144, 2720320), (160, 2448288), (180, 2176256), (192, 2040240), (240, 1632192), (256, 1530180), (288, 1360160), (320, 1224144), (360, 1088128), (384, 1020120), (480, 816096), (512, 765090), (576, 680080), (640, 612072), (720, 544064), (768, 510060), (960, 408048), (1024, 382545), (1152, 340040), (1280, 306036), (1440, 272032), (1536, 255030), (1920, 204024), (2304, 170020), (2560, 153018), (2880, 136016), (3072, 127515), (3840, 102012), (4608, 85010), (5120, 76509), (5760, 68008), (7680, 51006), (8501, 46080), (9216, 42505), (11520, 34004), (15360, 25503), (17002, 23040)]