76577194480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1\times {\mathrm{20599}}^1$

素因数の和:22142

約数の個数: 80

約数和(自身を含む): 183916800000

約数和(自身を除く): 107339605520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1499, 2480, 2998, 5996, 7495, 11992, 14990, 20599, 23984, 29980, 41198, 46469, 59960, 82396, 92938, 102995, 119920, 164792, 185876, 205990, 232345, 329584, 371752, 411980, 464690, 638569, 743504, 823960, 929380, 1277138, 1647920, 1858760, 2554276, 3192845, 3717520, 5108552, 6385690, 10217104, 12771380, 25542760, 30877901, 51085520, 61755802, 123511604, 154389505, 247023208, 308779010, 494046416, 617558020, 957214931, 1235116040, 1914429862, 2470232080, 3828859724, 4786074655, 7657719448, 9572149310, 15315438896, 19144298620, 38288597240, 76577194480]

約数ペア:

[(1, 76577194480), (2, 38288597240), (4, 19144298620), (5, 15315438896), (8, 9572149310), (10, 7657719448), (16, 4786074655), (20, 3828859724), (31, 2470232080), (40, 1914429862), (62, 1235116040), (80, 957214931), (124, 617558020), (155, 494046416), (248, 308779010), (310, 247023208), (496, 154389505), (620, 123511604), (1240, 61755802), (1499, 51085520), (2480, 30877901), (2998, 25542760), (5996, 12771380), (7495, 10217104), (11992, 6385690), (14990, 5108552), (20599, 3717520), (23984, 3192845), (29980, 2554276), (41198, 1858760), (46469, 1647920), (59960, 1277138), (82396, 929380), (92938, 823960), (102995, 743504), (119920, 638569), (164792, 464690), (185876, 411980), (205990, 371752), (232345, 329584)]