186437120

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3875

約数の個数: 80

約数和(自身を含む): 470661840

約数和(自身を除く): 284224720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 3833, 4864, 6080, 7666, 9728, 12160, 15332, 19165, 24320, 30664, 38330, 48640, 61328, 72827, 76660, 122656, 145654, 153320, 245312, 291308, 306640, 364135, 490624, 582616, 613280, 728270, 981248, 1165232, 1226560, 1456540, 1962496, 2330464, 2453120, 2913080, 4660928, 4906240, 5826160, 9321856, 9812480, 11652320, 18643712, 23304640, 37287424, 46609280, 93218560, 186437120]

約数ペア:

[(1, 186437120), (2, 93218560), (4, 46609280), (5, 37287424), (8, 23304640), (10, 18643712), (16, 11652320), (19, 9812480), (20, 9321856), (32, 5826160), (38, 4906240), (40, 4660928), (64, 2913080), (76, 2453120), (80, 2330464), (95, 1962496), (128, 1456540), (152, 1226560), (160, 1165232), (190, 981248), (256, 728270), (304, 613280), (320, 582616), (380, 490624), (512, 364135), (608, 306640), (640, 291308), (760, 245312), (1216, 153320), (1280, 145654), (1520, 122656), (2432, 76660), (2560, 72827), (3040, 61328), (3833, 48640), (4864, 38330), (6080, 30664), (7666, 24320), (9728, 19165), (12160, 15332)]