187015680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{8117}}^1$

素因数の和:8146

約数の個数: 120

約数和(自身を含む): 647767692

約数和(自身を除く): 460752012

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 8117, 11520, 16234, 23040, 24351, 32468, 40585, 48702, 64936, 73053, 81170, 97404, 121755, 129872, 146106, 162340, 194808, 243510, 259744, 292212, 324680, 365265, 389616, 487020, 519488, 584424, 649360, 730530, 779232, 974040, 1038976, 1168848, 1298720, 1461060, 1558464, 1948080, 2077952, 2337696, 2597440, 2922120, 3116928, 3896160, 4155904, 4675392, 5194880, 5844240, 6233856, 7792320, 9350784, 10389760, 11688480, 12467712, 15584640, 18701568, 20779520, 23376960, 31169280, 37403136, 46753920, 62338560, 93507840, 187015680]

約数ペア:

[(1, 187015680), (2, 93507840), (3, 62338560), (4, 46753920), (5, 37403136), (6, 31169280), (8, 23376960), (9, 20779520), (10, 18701568), (12, 15584640), (15, 12467712), (16, 11688480), (18, 10389760), (20, 9350784), (24, 7792320), (30, 6233856), (32, 5844240), (36, 5194880), (40, 4675392), (45, 4155904), (48, 3896160), (60, 3116928), (64, 2922120), (72, 2597440), (80, 2337696), (90, 2077952), (96, 1948080), (120, 1558464), (128, 1461060), (144, 1298720), (160, 1168848), (180, 1038976), (192, 974040), (240, 779232), (256, 730530), (288, 649360), (320, 584424), (360, 519488), (384, 487020), (480, 389616), (512, 365265), (576, 324680), (640, 292212), (720, 259744), (768, 243510), (960, 194808), (1152, 162340), (1280, 146106), (1440, 129872), (1536, 121755), (1920, 97404), (2304, 81170), (2560, 73053), (2880, 64936), (3840, 48702), (4608, 40585), (5760, 32468), (7680, 24351), (8117, 23040), (11520, 16234)]