207452160

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2251}}^1$

素因数の和:2284

約数の個数: 144

約数和(自身を含む): 719311320

約数和(自身を除く): 511859160

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, 2048, 2251, 2304, 2560, 2880, 3072, 3840, 4502, 4608, 5120, 5760, 6144, 6753, 7680, 9004, 9216, 10240, 11255, 11520, 13506, 15360, 18008, 18432, 20259, 22510, 23040, 27012, 30720, 33765, 36016, 40518, 45020, 46080, 54024, 67530, 72032, 81036, 90040, 92160, 101295, 108048, 135060, 144064, 162072, 180080, 202590, 216096, 270120, 288128, 324144, 360160, 405180, 432192, 540240, 576256, 648288, 720320, 810360, 864384, 1080480, 1152512, 1296576, 1440640, 1620720, 1728768, 2160960, 2305024, 2593152, 2881280, 3241440, 3457536, 4321920, 4610048, 5186304, 5762560, 6482880, 6915072, 8643840, 10372608, 11525120, 12965760, 13830144, 17287680, 20745216, 23050240, 25931520, 34575360, 41490432, 51863040, 69150720, 103726080, 207452160]

約数ペア:

[(1, 207452160), (2, 103726080), (3, 69150720), (4, 51863040), (5, 41490432), (6, 34575360), (8, 25931520), (9, 23050240), (10, 20745216), (12, 17287680), (15, 13830144), (16, 12965760), (18, 11525120), (20, 10372608), (24, 8643840), (30, 6915072), (32, 6482880), (36, 5762560), (40, 5186304), (45, 4610048), (48, 4321920), (60, 3457536), (64, 3241440), (72, 2881280), (80, 2593152), (90, 2305024), (96, 2160960), (120, 1728768), (128, 1620720), (144, 1440640), (160, 1296576), (180, 1152512), (192, 1080480), (240, 864384), (256, 810360), (288, 720320), (320, 648288), (360, 576256), (384, 540240), (480, 432192), (512, 405180), (576, 360160), (640, 324144), (720, 288128), (768, 270120), (960, 216096), (1024, 202590), (1152, 180080), (1280, 162072), (1440, 144064), (1536, 135060), (1920, 108048), (2048, 101295), (2251, 92160), (2304, 90040), (2560, 81036), (2880, 72032), (3072, 67530), (3840, 54024), (4502, 46080), (4608, 45020), (5120, 40518), (5760, 36016), (6144, 33765), (6753, 30720), (7680, 27012), (9004, 23040), (9216, 22510), (10240, 20259), (11255, 18432), (11520, 18008), (13506, 15360)]