413119120

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 979937280

約数和(自身を除く): 566818160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 139, 194, 278, 383, 388, 485, 556, 695, 766, 776, 970, 1112, 1390, 1532, 1552, 1915, 1940, 2224, 2780, 3064, 3830, 3880, 5560, 6128, 7660, 7760, 11120, 13483, 15320, 26966, 30640, 37151, 53237, 53932, 67415, 74302, 106474, 107864, 134830, 148604, 185755, 212948, 215728, 266185, 269660, 297208, 371510, 425896, 532370, 539320, 594416, 743020, 851792, 1064740, 1078640, 1486040, 2129480, 2972080, 4258960, 5163989, 10327978, 20655956, 25819945, 41311912, 51639890, 82623824, 103279780, 206559560, 413119120]

約数ペア:

[(1, 413119120), (2, 206559560), (4, 103279780), (5, 82623824), (8, 51639890), (10, 41311912), (16, 25819945), (20, 20655956), (40, 10327978), (80, 5163989), (97, 4258960), (139, 2972080), (194, 2129480), (278, 1486040), (383, 1078640), (388, 1064740), (485, 851792), (556, 743020), (695, 594416), (766, 539320), (776, 532370), (970, 425896), (1112, 371510), (1390, 297208), (1532, 269660), (1552, 266185), (1915, 215728), (1940, 212948), (2224, 185755), (2780, 148604), (3064, 134830), (3830, 107864), (3880, 106474), (5560, 74302), (6128, 67415), (7660, 53932), (7760, 53237), (11120, 37151), (13483, 30640), (15320, 26966)]